2992875 has 32 divisors (see below), whose sum is σ = 5211648. Its totient is φ = 1522400.

The previous prime is 2992859. The next prime is 2992879. The reversal of 2992875 is 5782992.

It is not a de Polignac number, because 2992875 - 2⁴ = 2992859 is a prime.

Its product of digits (90720) is a multiple of the sum of its prime divisors (378).

It is not an unprimeable number, because it can be changed into a prime (2992879) 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, 8452 + ... + 8798.

It is an arithmetic number, because the mean of its divisors is an integer number (162864).

2^2992875 is an apocalyptic number.

2992875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2992875 is a deficient number, since it is larger than the sum of its proper divisors (2218773).

2992875 is a wasteful number, since it uses less digits than its factorization.

2992875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 388 (or 378 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 2992875 is about 1729.9927745514. The cubic root of 2992875 is about 144.1106884293.

It can be divided in two parts, 29928 and 75, that added together give a palindrome (30003).

The spelling of 2992875 in words is "two million, nine hundred ninety-two thousand, eight hundred seventy-five".