2550151 has 8 divisors (see below), whose sum is σ = 2641760. Its totient is φ = 2459808.

The previous prime is 2550139. The next prime is 2550167. The reversal of 2550151 is 1510552.

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

It is a cyclic number.

It is not a de Polignac number, because 2550151 - 2¹¹ = 2548103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550101) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5590 + ... + 6028.

It is an arithmetic number, because the mean of its divisors is an integer number (330220).

2^2550151 is an apocalyptic number.

2550151 is a deficient number, since it is larger than the sum of its proper divisors (91609).

2550151 is a wasteful number, since it uses less digits than its factorization.

2550151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633.

The product of its (nonzero) digits is 250, while the sum is 19.

The square root of 2550151 is about 1596.9192215012. The cubic root of 2550151 is about 136.6224174283.

It can be divided in two parts, 25501 and 51, that added together give a palindrome (25552).

The spelling of 2550151 in words is "two million, five hundred fifty thousand, one hundred fifty-one".