2551295 has 8 divisors (see below), whose sum is σ = 3070224. Its totient is φ = 2035264.

The previous prime is 2551279. The next prime is 2551313. The reversal of 2551295 is 5921552.

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 2551295 - 2⁴ = 2551279 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a plaindrome in base 8.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2672 + ... + 3498.

It is an arithmetic number, because the mean of its divisors is an integer number (383778).

2^2551295 is an apocalyptic number.

2551295 is a deficient number, since it is larger than the sum of its proper divisors (518929).

2551295 is an equidigital number, since it uses as much as digits as its factorization.

2551295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1449.

The product of its digits is 4500, while the sum is 29.

The square root of 2551295 is about 1597.2773710286. The cubic root of 2551295 is about 136.6428440201.

The spelling of 2551295 in words is "two million, five hundred fifty-one thousand, two hundred ninety-five".