106616788 has 6 divisors (see below), whose sum is σ = 186579386. Its totient is φ = 53308392.

The previous prime is 106616759. The next prime is 106616813. The reversal of 106616788 is 887616601.

It can be written as a sum of positive squares in only one way, i.e., 60403984 + 46212804 = 7772^2 + 6798^2 .

It is a super-2 number, since 2×106616788² = 22734278966873888, 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 as a sum of consecutive naturals, namely, 13327095 + ... + 13327102.

Almost surely, 2^106616788 is an apocalyptic number.

It is an amenable number.

106616788 is a deficient number, since it is larger than the sum of its proper divisors (79962598).

106616788 is a wasteful number, since it uses less digits than its factorization.

106616788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26654201 (or 26654199 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 106616788 is about 10325.5405669631. The cubic root of 106616788 is about 474.1785069503.

The spelling of 106616788 in words is "one hundred six million, six hundred sixteen thousand, seven hundred eighty-eight".