103065534 has 96 divisors (see below), whose sum is σ = 272248704. Its totient is φ = 28810080.

The previous prime is 103065463. The next prime is 103065541. The reversal of 103065534 is 435560301.

103065534 is a `hidden beast` number, since 1 + 0 + 3 + 0 + 655 + 3 + 4 = 666.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 103065498 and 103065507.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 68757 + ... + 70239.

It is an arithmetic number, because the mean of its divisors is an integer number (2835924).

Almost surely, 2^103065534 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103065534, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (136124352).

103065534 is an abundant number, since it is smaller than the sum of its proper divisors (169183170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103065534 is a wasteful number, since it uses less digits than its factorization.

103065534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1524 (or 1512 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 103065534 is about 10152.1196801456. The cubic root of 103065534 is about 468.8542091512.

It can be divided in two parts, 1030 and 65534, that added together give a square (66564 = 258²).

The spelling of 103065534 in words is "one hundred three million, sixty-five thousand, five hundred thirty-four".