13458007 has 2 divisors, whose sum is σ = 13458008. Its totient is φ = 13458006.

The previous prime is 13457993. The next prime is 13458017. The reversal of 13458007 is 70085431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13458007 - 2⁷ = 13457879 is a prime.

It is a super-2 number, since 2×13458007² = 362235904824098, which contains 22 as substring.

It is a Chen prime.

It is a nialpdrome in base 11.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13458017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6729003 + 6729004.

It is an arithmetic number, because the mean of its divisors is an integer number (6729004).

Almost surely, 2^13458007 is an apocalyptic number.

13458007 is a deficient number, since it is larger than the sum of its proper divisors (1).

13458007 is an equidigital number, since it uses as much as digits as its factorization.

13458007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 13458007 is about 3668.5156398740. The cubic root of 13458007 is about 237.8630134650.

The spelling of 13458007 in words is "thirteen million, four hundred fifty-eight thousand, seven".