973571053 has 24 divisors (see below), whose sum is σ = 1221642240. Its totient is φ = 769033440.

The previous prime is 973571051. The next prime is 973571107. The reversal of 973571053 is 350175379.

It is not a de Polignac number, because 973571053 - 2¹ = 973571051 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 973570997 and 973571015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (973571051) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 661108 + ... + 662578.

It is an arithmetic number, because the mean of its divisors is an integer number (50901760).

Almost surely, 2^973571053 is an apocalyptic number.

It is an amenable number.

973571053 is a deficient number, since it is larger than the sum of its proper divisors (248071187).

973571053 is a wasteful number, since it uses less digits than its factorization.

973571053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537 (or 2530 counting only the distinct ones).

The product of its (nonzero) digits is 99225, while the sum is 40.

The square root of 973571053 is about 31202.1001376510. The cubic root of 973571053 is about 991.1115810827. Note that the first 3 decimals are identical.

The spelling of 973571053 in words is "nine hundred seventy-three million, five hundred seventy-one thousand, fifty-three".