13453807 has 2 divisors, whose sum is σ = 13453808. Its totient is φ = 13453806.

The previous prime is 13453787. The next prime is 13453823. The reversal of 13453807 is 70835431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13453807 - 2¹⁵ = 13421039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13453877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6726903 + 6726904.

It is an arithmetic number, because the mean of its divisors is an integer number (6726904).

Almost surely, 2^13453807 is an apocalyptic number.

13453807 is a deficient number, since it is larger than the sum of its proper divisors (1).

13453807 is an equidigital number, since it uses as much as digits as its factorization.

13453807 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 13453807 is about 3667.9431565934. The cubic root of 13453807 is about 237.8382666458.

The spelling of 13453807 in words is "thirteen million, four hundred fifty-three thousand, eight hundred seven".