2553151 has 2 divisors, whose sum is σ = 2553152. Its totient is φ = 2553150.

The previous prime is 2553149. The next prime is 2553157. The reversal of 2553151 is 1513552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2553151 - 2¹ = 2553149 is a prime.

Together with 2553149, it forms a pair of twin primes.

It is a Chen prime.

2553151 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2553157) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1276575 + 1276576.

It is an arithmetic number, because the mean of its divisors is an integer number (1276576).

2^2553151 is an apocalyptic number.

2553151 is a deficient number, since it is larger than the sum of its proper divisors (1).

2553151 is an equidigital number, since it uses as much as digits as its factorization.

2553151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 750, while the sum is 22.

The square root of 2553151 is about 1597.8582540388. The cubic root of 2553151 is about 136.6759706800.

It can be divided in two parts, 2553 and 151, that added together give a square (2704 = 52²).

The spelling of 2553151 in words is "two million, five hundred fifty-three thousand, one hundred fifty-one".