975031 has 4 divisors (see below), whose sum is σ = 979864. Its totient is φ = 970200.

The previous prime is 975017. The next prime is 975049. The reversal of 975031 is 130579.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 975031 - 2⁵ = 974999 is a prime.

It is a super-2 number, since 2×975031² = 1901370901922, which contains 22 as substring.

It is a Duffinian number.

975031 is a lucky number.

It is a zygodrome in base 5.

It is a junction number, because it is equal to n+sod(n) for n = 974987 and 975005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (975011) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2100 + ... + 2521.

It is an arithmetic number, because the mean of its divisors is an integer number (244966).

2⁹⁷⁵⁰³¹ is an apocalyptic number.

975031 is a deficient number, since it is larger than the sum of its proper divisors (4833).

975031 is a wasteful number, since it uses less digits than its factorization.

975031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4832.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 975031 is about 987.4365802420. The cubic root of 975031 is about 99.1606750454.

The spelling of 975031 in words is "nine hundred seventy-five thousand, thirty-one".