962172613 has 12 divisors (see below), whose sum is σ = 1026067680. Its totient is φ = 902059712.

The previous prime is 962172587. The next prime is 962172619. The reversal of 962172613 is 316271269.

It is not a de Polignac number, because 962172613 - 2¹⁷ = 962041541 is a prime.

It is a super-2 number, since 2×962172613² = 1851552274414495538, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (962172619) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69678 + ... + 82336.

It is an arithmetic number, because the mean of its divisors is an integer number (85505640).

Almost surely, 2^962172613 is an apocalyptic number.

It is an amenable number.

962172613 is a deficient number, since it is larger than the sum of its proper divisors (63895067).

962172613 is a wasteful number, since it uses less digits than its factorization.

962172613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12956 (or 12939 counting only the distinct ones).

The product of its digits is 27216, while the sum is 37.

The square root of 962172613 is about 31018.9073469715. The cubic root of 962172613 is about 987.2284529862.

The spelling of 962172613 in words is "nine hundred sixty-two million, one hundred seventy-two thousand, six hundred thirteen".