10972071 has 16 divisors (see below), whose sum is σ = 17733120. Its totient is φ = 6649560.

The previous prime is 10972069. The next prime is 10972079. The reversal of 10972071 is 17027901.

It is not a de Polignac number, because 10972071 - 2¹ = 10972069 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10972079) 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, 18175 + ... + 18768.

It is an arithmetic number, because the mean of its divisors is an integer number (1108320).

Almost surely, 2^10972071 is an apocalyptic number.

10972071 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

10972071 is a deficient number, since it is larger than the sum of its proper divisors (6761049).

10972071 is a wasteful number, since it uses less digits than its factorization.

10972071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36963 (or 36957 counting only the distinct ones).

The product of its (nonzero) digits is 882, while the sum is 27.

The square root of 10972071 is about 3312.4116591994. The cubic root of 10972071 is about 222.2096266842.

Adding to 10972071 its reverse (17027901), we get a palindrome (27999972).

The spelling of 10972071 in words is "ten million, nine hundred seventy-two thousand, seventy-one".