2525151 has 8 divisors (see below), whose sum is σ = 3374640. Its totient is φ = 1679552.

The previous prime is 2525137. The next prime is 2525161. The reversal of 2525151 is 1515252.

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 2525151 - 2⁶ = 2525087 is a prime.

2525151 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525161) 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, 1315 + ... + 2603.

It is an arithmetic number, because the mean of its divisors is an integer number (421830).

2^2525151 is an apocalyptic number.

2525151 is a deficient number, since it is larger than the sum of its proper divisors (849489).

2525151 is a wasteful number, since it uses less digits than its factorization.

2525151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1945.

The product of its digits is 500, while the sum is 21.

The square root of 2525151 is about 1589.0723709133. The cubic root of 2525151 is about 136.1744984718.

The spelling of 2525151 in words is "two million, five hundred twenty-five thousand, one hundred fifty-one".