2567995 has 8 divisors (see below), whose sum is σ = 3098880. Its totient is φ = 2042880.

The previous prime is 2567987. The next prime is 2568001. The reversal of 2567995 is 5997652.

It is a happy number.

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

It is not a de Polignac number, because 2567995 - 2³ = 2567987 is a prime.

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, 390 + ... + 2299.

It is an arithmetic number, because the mean of its divisors is an integer number (387360).

2^2567995 is an apocalyptic number.

2567995 is a deficient number, since it is larger than the sum of its proper divisors (530885).

2567995 is a wasteful number, since it uses less digits than its factorization.

2567995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2885.

The product of its digits is 170100, while the sum is 43.

The square root of 2567995 is about 1602.4964898558. The cubic root of 2567995 is about 136.9403366752.

The spelling of 2567995 in words is "two million, five hundred sixty-seven thousand, nine hundred ninety-five".