713172545 has 8 divisors (see below), whose sum is σ = 856094400. Its totient is φ = 570346480.

The previous prime is 713172541. The next prime is 713172563. The reversal of 713172545 is 545271317.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 713172545 - 2² = 713172541 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (713172541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6395 + ... + 38304.

It is an arithmetic number, because the mean of its divisors is an integer number (107011800).

Almost surely, 2^713172545 is an apocalyptic number.

It is an amenable number.

713172545 is a deficient number, since it is larger than the sum of its proper divisors (142921855).

713172545 is a wasteful number, since it uses less digits than its factorization.

713172545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47895.

The product of its digits is 29400, while the sum is 35.

The square root of 713172545 is about 26705.2905807070. The cubic root of 713172545 is about 893.4389295456.

The spelling of 713172545 in words is "seven hundred thirteen million, one hundred seventy-two thousand, five hundred forty-five".