953401057 has 16 divisors (see below), whose sum is σ = 1148492800. Its totient is φ = 773148240.

The previous prime is 953401051. The next prime is 953401067. The reversal of 953401057 is 750104359.

It is a cyclic number.

It is not a de Polignac number, because 953401057 - 2³ = 953401049 is a prime.

It is not an unprimeable number, because it can be changed into a prime (953401051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103444 + ... + 112282.

It is an arithmetic number, because the mean of its divisors is an integer number (71780800).

Almost surely, 2^953401057 is an apocalyptic number.

It is an amenable number.

953401057 is a deficient number, since it is larger than the sum of its proper divisors (195091743).

953401057 is a wasteful number, since it uses less digits than its factorization.

953401057 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9676.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 953401057 is about 30877.1931528758. The cubic root of 953401057 is about 984.2192984164.

The spelling of 953401057 in words is "nine hundred fifty-three million, four hundred one thousand, fifty-seven".