56343701 has 2 divisors, whose sum is σ = 56343702. Its totient is φ = 56343700.

The previous prime is 56343697. The next prime is 56343731. The reversal of 56343701 is 10734365.

56343701 is nontrivially palindromic in base 13.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 55860676 + 483025 = 7474^2 + 695^2 .

It is a cyclic number.

It is not a de Polignac number, because 56343701 - 2² = 56343697 is a prime.

It is a super-3 number, since 3×56343701³ (a number of 24 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56343731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28171850 + 28171851.

It is an arithmetic number, because the mean of its divisors is an integer number (28171851).

Almost surely, 2^56343701 is an apocalyptic number.

It is an amenable number.

56343701 is a deficient number, since it is larger than the sum of its proper divisors (1).

56343701 is an equidigital number, since it uses as much as digits as its factorization.

56343701 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 56343701 is about 7506.2441340527. The cubic root of 56343701 is about 383.3673506464.

The spelling of 56343701 in words is "fifty-six million, three hundred forty-three thousand, seven hundred one".