13072941 has 24 divisors (see below), whose sum is σ = 22218560. Its totient is φ = 7441848.

The previous prime is 13072937. The next prime is 13072957. The reversal of 13072941 is 14927031.

It is not a de Polignac number, because 13072941 - 2² = 13072937 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 (13072921) 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, 49576 + ... + 49838.

Almost surely, 2^13072941 is an apocalyptic number.

It is an amenable number.

13072941 is a deficient number, since it is larger than the sum of its proper divisors (9145619).

13072941 is an frugal number, since it uses more digits than its factorization.

13072941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 542 (or 273 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 13072941 is about 3615.6522233202. The cubic root of 13072941 is about 235.5724147463.

Adding to 13072941 its reverse (14927031), we get a palindrome (27999972).

The spelling of 13072941 in words is "thirteen million, seventy-two thousand, nine hundred forty-one".