2957995 has 4 divisors (see below), whose sum is σ = 3549600. Its totient is φ = 2366392.

The previous prime is 2957963. The next prime is 2958019. The reversal of 2957995 is 5997592.

2957995 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2957995 - 2⁵ = 2957963 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 295795 + ... + 295804.

It is an arithmetic number, because the mean of its divisors is an integer number (887400).

2^2957995 is an apocalyptic number.

2957995 is a deficient number, since it is larger than the sum of its proper divisors (591605).

2957995 is an equidigital number, since it uses as much as digits as its factorization.

2957995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 591604.

The product of its digits is 255150, while the sum is 46.

The square root of 2957995 is about 1719.8822634122. The cubic root of 2957995 is about 143.5486607909.

The spelling of 2957995 in words is "two million, nine hundred fifty-seven thousand, nine hundred ninety-five".