116664026 has 16 divisors (see below), whose sum is σ = 177448320. Its totient is φ = 57519840.

The previous prime is 116664017. The next prime is 116664089. The reversal of 116664026 is 620466611.

It is a super-2 number, since 2×116664026² = 27220989925057352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 116663983 and 116664001.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50006 + ... + 52286.

It is an arithmetic number, because the mean of its divisors is an integer number (11090520).

Almost surely, 2^116664026 is an apocalyptic number.

116664026 is a deficient number, since it is larger than the sum of its proper divisors (60784294).

116664026 is a wasteful number, since it uses less digits than its factorization.

116664026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2629.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 116664026 is about 10801.1122575409. The cubic root of 116664026 is about 488.6287163165.

The spelling of 116664026 in words is "one hundred sixteen million, six hundred sixty-four thousand, twenty-six".