959457 has 4 divisors (see below), whose sum is σ = 1279280. Its totient is φ = 639636.

The previous prime is 959449. The next prime is 959461. The reversal of 959457 is 754959.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 754959 = 3 ⋅251653.

It is not a de Polignac number, because 959457 - 2³ = 959449 is a prime.

It is a D-number.

It is a Duffinian number.

959457 is a lucky number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 959457.

It is not an unprimeable number, because it can be changed into a prime (959467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159907 + ... + 159912.

It is an arithmetic number, because the mean of its divisors is an integer number (319820).

2⁹⁵⁹⁴⁵⁷ is an apocalyptic number.

It is an amenable number.

959457 is a deficient number, since it is larger than the sum of its proper divisors (319823).

959457 is a wasteful number, since it uses less digits than its factorization.

959457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319822.

The product of its digits is 56700, while the sum is 39.

The square root of 959457 is about 979.5187593916. The cubic root of 959457 is about 98.6298801160.

The spelling of 959457 in words is "nine hundred fifty-nine thousand, four hundred fifty-seven".