2553262 has 4 divisors (see below), whose sum is σ = 3829896. Its totient is φ = 1276630.

The previous prime is 2553251. The next prime is 2553283. The reversal of 2553262 is 2623552.

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

It is an Ulam number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638314 + ... + 638317.

It is an arithmetic number, because the mean of its divisors is an integer number (957474).

2^2553262 is an apocalyptic number.

2553262 is a deficient number, since it is larger than the sum of its proper divisors (1276634).

2553262 is a wasteful number, since it uses less digits than its factorization.

2553262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276633.

The product of its digits is 3600, while the sum is 25.

The square root of 2553262 is about 1597.8929876559. The cubic root of 2553262 is about 136.6779513453.

The spelling of 2553262 in words is "two million, five hundred fifty-three thousand, two hundred sixty-two".