2351525 has 24 divisors (see below), whose sum is σ = 3374784. Its totient is φ = 1606400.

The previous prime is 2351519. The next prime is 2351533. The reversal of 2351525 is 5251532.

2351525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2351525 - 2⁴ = 2351509 is a prime.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 2⁶ + 3⁸ + 5³ + 1 + 5⁸ + 2¹⁰ + 5⁹ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2351525.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4424 + ... + 4926.

It is an arithmetic number, because the mean of its divisors is an integer number (140616).

2^2351525 is an apocalyptic number.

2351525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2351525 is a deficient number, since it is larger than the sum of its proper divisors (1023259).

2351525 is a wasteful number, since it uses less digits than its factorization.

2351525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 541 (or 536 counting only the distinct ones).

The product of its digits is 1500, while the sum is 23.

The square root of 2351525 is about 1533.4682911622. The cubic root of 2351525 is about 132.9790420554.

The spelling of 2351525 in words is "two million, three hundred fifty-one thousand, five hundred twenty-five".