13453307 has 16 divisors (see below), whose sum is σ = 16422912. Its totient is φ = 10757760.

The previous prime is 13453283. The next prime is 13453313. The reversal of 13453307 is 70335431.

It is a cyclic number.

It is not a de Polignac number, because 13453307 - 2¹² = 13449211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13453337) 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, 15158 + ... + 16020.

It is an arithmetic number, because the mean of its divisors is an integer number (1026432).

Almost surely, 2^13453307 is an apocalyptic number.

13453307 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

13453307 is a deficient number, since it is larger than the sum of its proper divisors (2969605).

13453307 is a wasteful number, since it uses less digits than its factorization.

13453307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1018.

The product of its (nonzero) digits is 3780, while the sum is 26.

The square root of 13453307 is about 3667.8749978700. The cubic root of 13453307 is about 237.8353202528.

Adding to 13453307 its reverse (70335431), we get a palindrome (83788738).

The spelling of 13453307 in words is "thirteen million, four hundred fifty-three thousand, three hundred seven".