2913906 has 16 divisors (see below), whose sum is σ = 5952384. Its totient is φ = 950544.

The previous prime is 2913871. The next prime is 2913913. The reversal of 2913906 is 6093192.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4885 + ... + 5448.

It is an arithmetic number, because the mean of its divisors is an integer number (372024).

2^2913906 is an apocalyptic number.

2913906 is an abundant number, since it is smaller than the sum of its proper divisors (3038478).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2913906 is a wasteful number, since it uses less digits than its factorization.

2913906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10385.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 2913906 is about 1707.0166958762. The cubic root of 2913906 is about 142.8318887740.

The spelling of 2913906 in words is "two million, nine hundred thirteen thousand, nine hundred six".