955457 has 2 divisors, whose sum is σ = 955458. Its totient is φ = 955456.

The previous prime is 955441. The next prime is 955469. The reversal of 955457 is 754559.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 863041 + 92416 = 929^2 + 304^2 .

It is a cyclic number.

It is not a de Polignac number, because 955457 - 2⁴ = 955441 is a prime.

It is a Chen prime.

It is a nialpdrome in base 16.

It is not a weakly prime, because it can be changed into another prime (955477) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 477728 + 477729.

It is an arithmetic number, because the mean of its divisors is an integer number (477729).

2⁹⁵⁵⁴⁵⁷ is an apocalyptic number.

It is an amenable number.

955457 is a deficient number, since it is larger than the sum of its proper divisors (1).

955457 is an equidigital number, since it uses as much as digits as its factorization.

955457 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31500, while the sum is 35.

The square root of 955457 is about 977.4748078595. The cubic root of 955457 is about 98.4926257288.

The spelling of 955457 in words is "nine hundred fifty-five thousand, four hundred fifty-seven".