100609088 has 14 divisors (see below), whose sum is σ = 199646286. Its totient is φ = 50304512.

The previous prime is 100609087. The next prime is 100609097. The reversal of 100609088 is 880906001.

It can be written as a sum of positive squares in only one way, i.e., 64513024 + 36096064 = 8032^2 + 6008^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (100609081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 785945 + ... + 786072.

It is an arithmetic number, because the mean of its divisors is an integer number (14260449).

Almost surely, 2^100609088 is an apocalyptic number.

It is an amenable number.

100609088 is a deficient number, since it is larger than the sum of its proper divisors (99037198).

100609088 is an equidigital number, since it uses as much as digits as its factorization.

100609088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1572029 (or 1572019 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 32.

The square root of 100609088 is about 10030.4081671685. The cubic root of 100609088 is about 465.0993551907.

The spelling of 100609088 in words is "one hundred million, six hundred nine thousand, eighty-eight".