103498560 has 336 divisors, whose sum is σ = 406066752. Its totient is φ = 25090560.

The previous prime is 103498547. The next prime is 103498561. The reversal of 103498560 is 65894301.

103498560 is a `hidden beast` number, since 1 + 0 + 3 + 4 + 98 + 560 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103498561) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 9408955 + ... + 9408965.

It is an arithmetic number, because the mean of its divisors is an integer number (1208532).

Almost surely, 2^103498560 is an apocalyptic number.

103498560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103498560, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (203033376).

103498560 is an abundant number, since it is smaller than the sum of its proper divisors (302568192).

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

103498560 is an frugal number, since it uses more digits than its factorization.

103498560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65 (or 21 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 36.

The square root of 103498560 is about 10173.4242023028. The cubic root of 103498560 is about 469.5099161927.

103498560 divided by its product of nonzero digits (25920) gives a palindrome (3993).

The spelling of 103498560 in words is "one hundred three million, four hundred ninety-eight thousand, five hundred sixty".