715134169 has 4 divisors (see below), whose sum is σ = 715536144. Its totient is φ = 714732196.

The previous prime is 715134151. The next prime is 715134197. The reversal of 715134169 is 961431517.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 715134169 - 2²³ = 706745561 is a prime.

It is a super-2 number, since 2×715134169² = 1022833759342641122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (715134139) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 198307 + ... + 201880.

It is an arithmetic number, because the mean of its divisors is an integer number (178884036).

Almost surely, 2^715134169 is an apocalyptic number.

It is an amenable number.

715134169 is a deficient number, since it is larger than the sum of its proper divisors (401975).

715134169 is a wasteful number, since it uses less digits than its factorization.

715134169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401974.

The product of its digits is 22680, while the sum is 37.

The square root of 715134169 is about 26741.9926146127. The cubic root of 715134169 is about 894.2573321611.

The spelling of 715134169 in words is "seven hundred fifteen million, one hundred thirty-four thousand, one hundred sixty-nine".