2552158 has 8 divisors (see below), whose sum is σ = 4375152. Its totient is φ = 1093776.

The previous prime is 2552119. The next prime is 2552171. The reversal of 2552158 is 8512552.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91135 + ... + 91162.

It is an arithmetic number, because the mean of its divisors is an integer number (546894).

2^2552158 is an apocalyptic number.

2552158 is a deficient number, since it is larger than the sum of its proper divisors (1822994).

2552158 is a wasteful number, since it uses less digits than its factorization.

2552158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182306.

The product of its digits is 4000, while the sum is 28.

The square root of 2552158 is about 1597.5474953816. The cubic root of 2552158 is about 136.6582492007.

The spelling of 2552158 in words is "two million, five hundred fifty-two thousand, one hundred fifty-eight".