712141613 has 4 divisors (see below), whose sum is σ = 712346940. Its totient is φ = 711936288.

The previous prime is 712141609. The next prime is 712141649. The reversal of 712141613 is 316141217.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 316141217 = 7 ⋅45163031.

It can be written as a sum of positive squares in 2 ways, for example, as 443607844 + 268533769 = 21062^2 + 16387^2 .

It is a cyclic number.

It is not a de Polignac number, because 712141613 - 2² = 712141609 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (712141693) 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, 97370 + ... + 104427.

It is an arithmetic number, because the mean of its divisors is an integer number (178086735).

Almost surely, 2^712141613 is an apocalyptic number.

It is an amenable number.

712141613 is a deficient number, since it is larger than the sum of its proper divisors (205327).

712141613 is a wasteful number, since it uses less digits than its factorization.

712141613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 205326.

The product of its digits is 1008, while the sum is 26.

The square root of 712141613 is about 26685.9815820966. The cubic root of 712141613 is about 893.0082161238.

It can be divided in two parts, 71214 and 1613, that added together give a palindrome (72827).

The spelling of 712141613 in words is "seven hundred twelve million, one hundred forty-one thousand, six hundred thirteen".