2590151 has 6 divisors (see below), whose sum is σ = 2640456. Its totient is φ = 2540300.

The previous prime is 2590139. The next prime is 2590157. The reversal of 2590151 is 1510952.

It is not a de Polignac number, because 2590151 - 2⁶ = 2590087 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 (2590157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13466 + ... + 13656.

It is an arithmetic number, because the mean of its divisors is an integer number (440076).

2^2590151 is an apocalyptic number.

2590151 is a deficient number, since it is larger than the sum of its proper divisors (50305).

2590151 is an frugal number, since it uses more digits than its factorization.

2590151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 450, while the sum is 23.

The square root of 2590151 is about 1609.3946066767. The cubic root of 2590151 is about 137.3330381169. Note that the first 3 decimals are identical.

It can be divided in two parts, 25901 and 51, that added together give a palindrome (25952).

The spelling of 2590151 in words is "two million, five hundred ninety thousand, one hundred fifty-one".