2553087 has 16 divisors (see below), whose sum is σ = 3663360. Its totient is φ = 1576512.

The previous prime is 2553071. The next prime is 2553101. The reversal of 2553087 is 7803552.

It is a happy number.

It is not a de Polignac number, because 2553087 - 2⁴ = 2553071 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553017) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2203 + ... + 3155.

It is an arithmetic number, because the mean of its divisors is an integer number (228960).

2^2553087 is an apocalyptic number.

2553087 is a deficient number, since it is larger than the sum of its proper divisors (1110273).

2553087 is a wasteful number, since it uses less digits than its factorization.

2553087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022.

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 2553087 is about 1597.8382271056. The cubic root of 2553087 is about 136.6748286486.

The spelling of 2553087 in words is "two million, five hundred fifty-three thousand, eighty-seven".