955458963 has 16 divisors (see below), whose sum is σ = 1416038400. Its totient is φ = 636728040.

The previous prime is 955458949. The next prime is 955458971. The reversal of 955458963 is 369854559.

It is a happy number.

955458963 is a `hidden beast` number, since 9 + 5 + 54 + 589 + 6 + 3 = 666.

It is not a de Polignac number, because 955458963 - 2¹² = 955454867 is a prime.

It is not an unprimeable number, because it can be changed into a prime (955458913) 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, 89758 + ... + 99836.

It is an arithmetic number, because the mean of its divisors is an integer number (88502400).

Almost surely, 2^955458963 is an apocalyptic number.

955458963 is a deficient number, since it is larger than the sum of its proper divisors (460579437).

955458963 is a wasteful number, since it uses less digits than its factorization.

955458963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13599 (or 13593 counting only the distinct ones).

The product of its digits is 5832000, while the sum is 54.

The square root of 955458963 is about 30910.4992356966. The cubic root of 955458963 is about 984.9269318023.

The spelling of 955458963 in words is "nine hundred fifty-five million, four hundred fifty-eight thousand, nine hundred sixty-three".