102088804 has 6 divisors (see below), whose sum is σ = 178655414. Its totient is φ = 51044400.

The previous prime is 102088799. The next prime is 102088813. The reversal of 102088804 is 408880201.

It can be written as a sum of positive squares in only one way, i.e., 73444900 + 28643904 = 8570^2 + 5352^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12761097 + ... + 12761104.

Almost surely, 2^102088804 is an apocalyptic number.

It is an amenable number.

102088804 is a deficient number, since it is larger than the sum of its proper divisors (76566610).

102088804 is a wasteful number, since it uses less digits than its factorization.

102088804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25522205 (or 25522203 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 31.

The square root of 102088804 is about 10103.9004349805. The cubic root of 102088804 is about 467.3684287586.

The spelling of 102088804 in words is "one hundred two million, eighty-eight thousand, eight hundred four".