2992137213 has 32 divisors (see below), whose sum is σ = 4387169920. Its totient is φ = 1802787840.

The previous prime is 2992137133. The next prime is 2992137257. The reversal of 2992137213 is 3127312992.

It is not a de Polignac number, because 2992137213 - 2¹² = 2992133117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2992137713) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 391953 + ... + 399513.

It is an arithmetic number, because the mean of its divisors is an integer number (137099060).

Almost surely, 2^2992137213 is an apocalyptic number.

It is an amenable number.

2992137213 is a deficient number, since it is larger than the sum of its proper divisors (1395032707).

2992137213 is a wasteful number, since it uses less digits than its factorization.

2992137213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7789.

The product of its digits is 40824, while the sum is 39.

The square root of 2992137213 is about 54700.4315613689. The cubic root of 2992137213 is about 1440.9884566604.

The spelling of 2992137213 in words is "two billion, nine hundred ninety-two million, one hundred thirty-seven thousand, two hundred thirteen".