13401053 has 2 divisors, whose sum is σ = 13401054. Its totient is φ = 13401052.

The previous prime is 13401043. The next prime is 13401071. The reversal of 13401053 is 35010431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 13344409 + 56644 = 3653^2 + 238^2 .

It is a cyclic number.

It is not a de Polignac number, because 13401053 - 2²² = 9206749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13401043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6700526 + 6700527.

It is an arithmetic number, because the mean of its divisors is an integer number (6700527).

Almost surely, 2^13401053 is an apocalyptic number.

It is an amenable number.

13401053 is a deficient number, since it is larger than the sum of its proper divisors (1).

13401053 is an equidigital number, since it uses as much as digits as its factorization.

13401053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 13401053 is about 3660.7448695587. The cubic root of 13401053 is about 237.5269952694.

Adding to 13401053 its reverse (35010431), we get a palindrome (48411484).

The spelling of 13401053 in words is "thirteen million, four hundred one thousand, fifty-three".