56004026 has 16 divisors (see below), whose sum is σ = 90674304. Its totient is φ = 25789104.

The previous prime is 56004023. The next prime is 56004037. The reversal of 56004026 is 62040065.

It is a junction number, because it is equal to n+sod(n) for n = 56003992 and 56004010.

It is not an unprimeable number, because it can be changed into a prime (56004023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10451 + ... + 14873.

It is an arithmetic number, because the mean of its divisors is an integer number (5667144).

Almost surely, 2^56004026 is an apocalyptic number.

56004026 is a deficient number, since it is larger than the sum of its proper divisors (34670278).

56004026 is a wasteful number, since it uses less digits than its factorization.

56004026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4925.

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 56004026 is about 7483.5837671533. The cubic root of 56004026 is about 382.5954047407.

The spelling of 56004026 in words is "fifty-six million, four thousand, twenty-six".