10972031 has 6 divisors (see below), whose sum is σ = 12763440. Its totient is φ = 9404556.

The previous prime is 10972001. The next prime is 10972033. The reversal of 10972031 is 13027901.

It is a de Polignac number, because none of the positive numbers 2^k-10972031 is a prime.

It is a super-2 number, since 2×10972031² = 240770928529922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10971988 and 10972006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10972033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 111911 + ... + 112008.

It is an arithmetic number, because the mean of its divisors is an integer number (2127240).

Almost surely, 2^10972031 is an apocalyptic number.

10972031 is a deficient number, since it is larger than the sum of its proper divisors (1791409).

10972031 is an equidigital number, since it uses as much as digits as its factorization.

10972031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223933 (or 223926 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 23.

The square root of 10972031 is about 3312.4056212970. The cubic root of 10972031 is about 222.2093566533.

Adding to 10972031 its reverse (13027901), we get a palindrome (23999932).

The spelling of 10972031 in words is "ten million, nine hundred seventy-two thousand, thirty-one".