2913541249 has 4 divisors (see below), whose sum is σ = 2915103664. Its totient is φ = 2911978836.

The previous prime is 2913541247. The next prime is 2913541259. The reversal of 2913541249 is 9421453192.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2913541249 - 2¹ = 2913541247 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2913541247) 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, 778407 + ... + 782140.

It is an arithmetic number, because the mean of its divisors is an integer number (728775916).

Almost surely, 2^2913541249 is an apocalyptic number.

It is an amenable number.

2913541249 is a deficient number, since it is larger than the sum of its proper divisors (1562415).

2913541249 is a wasteful number, since it uses less digits than its factorization.

2913541249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1562414.

The product of its digits is 77760, while the sum is 40.

The square root of 2913541249 is about 53977.2289859344. The cubic root of 2913541249 is about 1428.2592881871.

The spelling of 2913541249 in words is "two billion, nine hundred thirteen million, five hundred forty-one thousand, two hundred forty-nine".