56116734 has 32 divisors (see below), whose sum is σ = 117932544. Its totient is φ = 17767200.

The previous prime is 56116733. The next prime is 56116793. The reversal of 56116734 is 43761165.

It is a junction number, because it is equal to n+sod(n) for n = 56116695 and 56116704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56116733) 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, 19492 + ... + 22184.

It is an arithmetic number, because the mean of its divisors is an integer number (3685392).

Almost surely, 2^56116734 is an apocalyptic number.

56116734 is an abundant number, since it is smaller than the sum of its proper divisors (61815810).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56116734 is a wasteful number, since it uses less digits than its factorization.

56116734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2872.

The product of its digits is 15120, while the sum is 33.

The square root of 56116734 is about 7491.1103315864. The cubic root of 56116734 is about 382.8518902763.

Adding to 56116734 its reverse (43761165), we get a palindrome (99877899).

The spelling of 56116734 in words is "fifty-six million, one hundred sixteen thousand, seven hundred thirty-four".