100523488 has 24 divisors (see below), whose sum is σ = 213130008. Its totient is φ = 46395264.

The previous prime is 100523477. The next prime is 100523503. The reversal of 100523488 is 884325001.

It is a super-2 number, since 2×100523488² = 20209943279372288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 120406 + ... + 121237.

It is an arithmetic number, because the mean of its divisors is an integer number (8880417).

Almost surely, 2^100523488 is an apocalyptic number.

It is an amenable number.

100523488 is an abundant number, since it is smaller than the sum of its proper divisors (112606520).

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

100523488 is a wasteful number, since it uses less digits than its factorization.

100523488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241666 (or 241658 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 31.

The square root of 100523488 is about 10026.1402344073. The cubic root of 100523488 is about 464.9674128318.

Adding to 100523488 its reverse (884325001), we get a palindrome (984848489).

The spelling of 100523488 in words is "one hundred million, five hundred twenty-three thousand, four hundred eighty-eight".