955657 has 2 divisors, whose sum is σ = 955658. Its totient is φ = 955656.

The previous prime is 955649. The next prime is 955693. The reversal of 955657 is 756559.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 808201 + 147456 = 899^2 + 384^2 .

It is a cyclic number.

It is not a de Polignac number, because 955657 - 2³ = 955649 is a prime.

It is not a weakly prime, because it can be changed into another prime (955607) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477828 + 477829.

It is an arithmetic number, because the mean of its divisors is an integer number (477829).

2⁹⁵⁵⁶⁵⁷ is an apocalyptic number.

It is an amenable number.

955657 is a deficient number, since it is larger than the sum of its proper divisors (1).

955657 is an equidigital number, since it uses as much as digits as its factorization.

955657 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47250, while the sum is 37.

The square root of 955657 is about 977.5771069333. The cubic root of 955657 is about 98.4994975367.

The spelling of 955657 in words is "nine hundred fifty-five thousand, six hundred fifty-seven".