2525101 has 8 divisors (see below), whose sum is σ = 2663424. Its totient is φ = 2389200.

The previous prime is 2525099. The next prime is 2525113. The reversal of 2525101 is 1015252.

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 2525101 - 2¹ = 2525099 is a prime.

It is a super-2 number, since 2×2525101² = 12752270120402, which contains 22 as substring.

It is a Duffinian 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, 1780 + ... + 2866.

It is an arithmetic number, because the mean of its divisors is an integer number (332928).

2^2525101 is an apocalyptic number.

It is an amenable number.

2525101 is a deficient number, since it is larger than the sum of its proper divisors (138323).

2525101 is a wasteful number, since it uses less digits than its factorization.

2525101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1211.

The product of its (nonzero) digits is 100, while the sum is 16.

The square root of 2525101 is about 1589.0566383864. The cubic root of 2525101 is about 136.1735996780.

It can be divided in two parts, 2525 and 101, that multiplied together give a square (255025 = 505²).

The spelling of 2525101 in words is "two million, five hundred twenty-five thousand, one hundred one".