2553158 has 4 divisors (see below), whose sum is σ = 3829740. Its totient is φ = 1276578.

The previous prime is 2553157. The next prime is 2553203. The reversal of 2553158 is 8513552.

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

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2553158.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2553151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 638288 + ... + 638291.

It is an arithmetic number, because the mean of its divisors is an integer number (957435).

2^2553158 is an apocalyptic number.

2553158 is a deficient number, since it is larger than the sum of its proper divisors (1276582).

2553158 is a wasteful number, since it uses less digits than its factorization.

2553158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1276581.

The product of its digits is 6000, while the sum is 29.

The square root of 2553158 is about 1597.8604444694. The cubic root of 2553158 is about 136.6760955885.

The spelling of 2553158 in words is "two million, five hundred fifty-three thousand, one hundred fifty-eight".