56867653 has 2 divisors, whose sum is σ = 56867654. Its totient is φ = 56867652.

The previous prime is 56867647. The next prime is 56867659. The reversal of 56867653 is 35676865.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (56867647) and next prime (56867659).

It can be written as a sum of positive squares in only one way, i.e., 44916804 + 11950849 = 6702^2 + 3457^2 .

It is a cyclic number.

It is not a de Polignac number, because 56867653 - 2²¹ = 54770501 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (56867659) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28433826 + 28433827.

It is an arithmetic number, because the mean of its divisors is an integer number (28433827).

Almost surely, 2^56867653 is an apocalyptic number.

It is an amenable number.

56867653 is a deficient number, since it is larger than the sum of its proper divisors (1).

56867653 is an equidigital number, since it uses as much as digits as its factorization.

56867653 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 46.

The square root of 56867653 is about 7541.0644474106. The cubic root of 56867653 is about 384.5520240663.

The spelling of 56867653 in words is "fifty-six million, eight hundred sixty-seven thousand, six hundred fifty-three".