2915995 has 8 divisors (see below), whose sum is σ = 3515616. Its totient is φ = 2321856.

The previous prime is 2915989. The next prime is 2915999. The reversal of 2915995 is 5995192.

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 2915995 - 2¹³ = 2907803 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2915999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87 + ... + 2416.

It is an arithmetic number, because the mean of its divisors is an integer number (439452).

2^2915995 is an apocalyptic number.

2915995 is a deficient number, since it is larger than the sum of its proper divisors (599621).

2915995 is a wasteful number, since it uses less digits than its factorization.

2915995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2741.

The product of its digits is 36450, while the sum is 40.

The square root of 2915995 is about 1707.6284724729. The cubic root of 2915995 is about 142.8660130207.

The spelling of 2915995 in words is "two million, nine hundred fifteen thousand, nine hundred ninety-five".