103127464 has 64 divisors (see below), whose sum is σ = 218998080. Its totient is φ = 45120000.

The previous prime is 103127461. The next prime is 103127467. The reversal of 103127464 is 464721301.

It is an interprime number because it is at equal distance from previous prime (103127461) and next prime (103127467).

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (103127461) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 364267 + ... + 364549.

It is an arithmetic number, because the mean of its divisors is an integer number (3421845).

Almost surely, 2^103127464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103127464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109499040).

103127464 is an abundant number, since it is smaller than the sum of its proper divisors (115870616).

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

103127464 is a wasteful number, since it uses less digits than its factorization.

103127464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 442 (or 438 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 28.

The square root of 103127464 is about 10155.1693240438. The cubic root of 103127464 is about 468.9480986933.

Adding to 103127464 its reverse (464721301), we get a palindrome (567848765).

The spelling of 103127464 in words is "one hundred three million, one hundred twenty-seven thousand, four hundred sixty-four".