56702361 has 16 divisors (see below), whose sum is σ = 80483328. Its totient is φ = 35385600.

The previous prime is 56702357. The next prime is 56702369. The reversal of 56702361 is 16320765.

56702361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56702361 - 2² = 56702357 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56702369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6831 + ... + 12651.

It is an arithmetic number, because the mean of its divisors is an integer number (5030208).

Almost surely, 2^56702361 is an apocalyptic number.

56702361 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

56702361 is a deficient number, since it is larger than the sum of its proper divisors (23780967).

56702361 is a wasteful number, since it uses less digits than its factorization.

56702361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6032.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 56702361 is about 7530.0970113273. The cubic root of 56702361 is about 384.1790817810.

The spelling of 56702361 in words is "fifty-six million, seven hundred two thousand, three hundred sixty-one".