55766026 has 8 divisors (see below), whose sum is σ = 88051680. Its totient is φ = 26415468.

The previous prime is 55766003. The next prime is 55766041. The reversal of 55766026 is 62066755.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 733726 + ... + 733801.

It is an arithmetic number, because the mean of its divisors is an integer number (11006460).

Almost surely, 2^55766026 is an apocalyptic number.

55766026 is a deficient number, since it is larger than the sum of its proper divisors (32285654).

55766026 is a wasteful number, since it uses less digits than its factorization.

55766026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1467548.

The product of its (nonzero) digits is 75600, while the sum is 37.

The square root of 55766026 is about 7467.6653647576. The cubic root of 55766026 is about 382.0526639927.

The spelling of 55766026 in words is "fifty-five million, seven hundred sixty-six thousand, twenty-six".