69272413 has 8 divisors (see below), whose sum is σ = 79233728. Its totient is φ = 59327424.

The previous prime is 69272363. The next prime is 69272429. The reversal of 69272413 is 31427296.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-69272413 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (69272513) 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, 7045 + ... + 13717.

It is an arithmetic number, because the mean of its divisors is an integer number (9904216).

Almost surely, 2^69272413 is an apocalyptic number.

It is an amenable number.

69272413 is a deficient number, since it is larger than the sum of its proper divisors (9961315).

69272413 is a wasteful number, since it uses less digits than its factorization.

69272413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8163.

The product of its digits is 18144, while the sum is 34.

The square root of 69272413 is about 8323.0050462558. The cubic root of 69272413 is about 410.6956522446.

The spelling of 69272413 in words is "sixty-nine million, two hundred seventy-two thousand, four hundred thirteen".