106788004 has 12 divisors (see below), whose sum is σ = 190405404. Its totient is φ = 52386464.

The previous prime is 106787981. The next prime is 106788041. The reversal of 106788004 is 400887601.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 57760000 + 49028004 = 7600^2 + 7002^2 .

It is a super-2 number, since 2×106788004² = 22807355596608032, which contains 22 as substring.

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, 251647 + ... + 252070.

It is an arithmetic number, because the mean of its divisors is an integer number (15867117).

Almost surely, 2^106788004 is an apocalyptic number.

It is an amenable number.

106788004 is a deficient number, since it is larger than the sum of its proper divisors (83617400).

106788004 is a wasteful number, since it uses less digits than its factorization.

106788004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503774 (or 503772 counting only the distinct ones).

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 106788004 is about 10333.8281386909. The cubic root of 106788004 is about 474.4321991004.

The spelling of 106788004 in words is "one hundred six million, seven hundred eighty-eight thousand, four".