13453373 has 2 divisors, whose sum is σ = 13453374. Its totient is φ = 13453372.

The previous prime is 13453369. The next prime is 13453381. The reversal of 13453373 is 37335431.

13453373 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10484644 + 2968729 = 3238^2 + 1723^2 .

It is a cyclic number.

It is not a de Polignac number, because 13453373 - 2² = 13453369 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13453313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6726686 + 6726687.

It is an arithmetic number, because the mean of its divisors is an integer number (6726687).

Almost surely, 2^13453373 is an apocalyptic number.

It is an amenable number.

13453373 is a deficient number, since it is larger than the sum of its proper divisors (1).

13453373 is an equidigital number, since it uses as much as digits as its factorization.

13453373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 11340, while the sum is 29.

The square root of 13453373 is about 3667.8839948941. The cubic root of 13453373 is about 237.8357091809.

The spelling of 13453373 in words is "thirteen million, four hundred fifty-three thousand, three hundred seventy-three".