2375523 has 12 divisors (see below), whose sum is σ = 3488368. Its totient is φ = 1557360.

The previous prime is 2375501. The next prime is 2375557. The reversal of 2375523 is 3255732.

It is not a de Polignac number, because 2375523 - 2⁵ = 2375491 is a prime.

It is a d-powerful number, because it can be written as 2¹² + 3⁸ + 7⁶ + 5³ + 5⁸ + 2¹⁸ + 3¹³ .

It is a Duffinian number.

2375523 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2375573) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1615 + ... + 2712.

2^2375523 is an apocalyptic number.

2375523 is a deficient number, since it is larger than the sum of its proper divisors (1112845).

2375523 is a wasteful number, since it uses less digits than its factorization.

2375523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4394 (or 4391 counting only the distinct ones).

The product of its digits is 6300, while the sum is 27.

The square root of 2375523 is about 1541.2731750082. The cubic root of 2375523 is about 133.4298752195.

The spelling of 2375523 in words is "two million, three hundred seventy-five thousand, five hundred twenty-three".