13795531 has 2 divisors, whose sum is σ = 13795532. Its totient is φ = 13795530.

The previous prime is 13795477. The next prime is 13795541. The reversal of 13795531 is 13559731.

It is a strong prime.

It is an emirp because it is prime and its reverse (13559731) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13795531 - 2¹³ = 13787339 is a prime.

It is a super-2 number, since 2×13795531² = 380633351143922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13795541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6897765 + 6897766.

It is an arithmetic number, because the mean of its divisors is an integer number (6897766).

Almost surely, 2^13795531 is an apocalyptic number.

13795531 is a deficient number, since it is larger than the sum of its proper divisors (1).

13795531 is an equidigital number, since it uses as much as digits as its factorization.

13795531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14175, while the sum is 34.

The square root of 13795531 is about 3714.2335683153. The cubic root of 13795531 is about 239.8351356174.

The spelling of 13795531 in words is "thirteen million, seven hundred ninety-five thousand, five hundred thirty-one".