56351834 has 32 divisors (see below), whose sum is σ = 110937600. Its totient is φ = 20798640.

The previous prime is 56351833. The next prime is 56351873. The reversal of 56351834 is 43815365.

It is a junction number, because it is equal to n+sod(n) for n = 56351794 and 56351803.

It is not an unprimeable number, because it can be changed into a prime (56351833) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6704 + ... + 12555.

It is an arithmetic number, because the mean of its divisors is an integer number (3466800).

Almost surely, 2^56351834 is an apocalyptic number.

56351834 is a deficient number, since it is larger than the sum of its proper divisors (54585766).

56351834 is a wasteful number, since it uses less digits than its factorization.

56351834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19298.

The product of its digits is 43200, while the sum is 35.

The square root of 56351834 is about 7506.7858634705. The cubic root of 56351834 is about 383.3857956343.

The spelling of 56351834 in words is "fifty-six million, three hundred fifty-one thousand, eight hundred thirty-four".