2913995 has 8 divisors (see below), whose sum is σ = 3996384. Its totient is φ = 1998144.

The previous prime is 2913979. The next prime is 2913997. The reversal of 2913995 is 5993192.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2913995 - 2⁴ = 2913979 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2913997) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41594 + ... + 41663.

It is an arithmetic number, because the mean of its divisors is an integer number (499548).

2^2913995 is an apocalyptic number.

2913995 is a deficient number, since it is larger than the sum of its proper divisors (1082389).

2913995 is an equidigital number, since it uses as much as digits as its factorization.

2913995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83269.

The product of its digits is 21870, while the sum is 38.

The square root of 2913995 is about 1707.0427645493. The cubic root of 2913995 is about 142.8333429399.

The spelling of 2913995 in words is "two million, nine hundred thirteen thousand, nine hundred ninety-five".