2913913773 has 12 divisors (see below), whose sum is σ = 4248324288. Its totient is φ = 1924453320.

The previous prime is 2913913759. The next prime is 2913913787. The reversal of 2913913773 is 3773193192.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2913913759) and next prime (2913913787).

It is not a de Polignac number, because 2913913773 - 2⁸ = 2913913517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2913913733) 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, 1511973 + ... + 1513898.

It is an arithmetic number, because the mean of its divisors is an integer number (354027024).

Almost surely, 2^2913913773 is an apocalyptic number.

It is an amenable number.

2913913773 is a deficient number, since it is larger than the sum of its proper divisors (1334410515).

2913913773 is a wasteful number, since it uses less digits than its factorization.

2913913773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3025984 (or 3025981 counting only the distinct ones).

The product of its digits is 214326, while the sum is 45.

The square root of 2913913773 is about 53980.6796270666. The cubic root of 2913913773 is about 1428.3201577776.

The spelling of 2913913773 in words is "two billion, nine hundred thirteen million, nine hundred thirteen thousand, seven hundred seventy-three".