2013047465 has 32 divisors (see below), whose sum is σ = 2929554432. Its totient is φ = 1307808000.

The previous prime is 2013047453. The next prime is 2013047467. The reversal of 2013047465 is 5647403102.

It is not a de Polignac number, because 2013047465 - 2²⁴ = 1996270249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2013047467) 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, 23246 + ... + 67575.

It is an arithmetic number, because the mean of its divisors is an integer number (91548576).

Almost surely, 2^2013047465 is an apocalyptic number.

It is an amenable number.

2013047465 is a deficient number, since it is larger than the sum of its proper divisors (916506967).

2013047465 is a wasteful number, since it uses less digits than its factorization.

2013047465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90881.

The product of its (nonzero) digits is 20160, while the sum is 32.

The square root of 2013047465 is about 44866.9975037332. The cubic root of 2013047465 is about 1262.6549094628.

The spelling of 2013047465 in words is "two billion, thirteen million, forty-seven thousand, four hundred sixty-five".