11574525 has 48 divisors (see below), whose sum is σ = 20318144. Its totient is φ = 5806080.

The previous prime is 11574481. The next prime is 11574547. The reversal of 11574525 is 52547511.

It is not a de Polignac number, because 11574525 - 2⁶ = 11574461 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11574492 and 11574501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 119277 + ... + 119373.

Almost surely, 2^11574525 is an apocalyptic number.

11574525 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11574525 is a deficient number, since it is larger than the sum of its proper divisors (8743619).

11574525 is a wasteful number, since it uses less digits than its factorization.

11574525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 190 (or 185 counting only the distinct ones).

The product of its digits is 7000, while the sum is 30.

The square root of 11574525 is about 3402.1353588592. The cubic root of 11574525 is about 226.2044056145.

The spelling of 11574525 in words is "eleven million, five hundred seventy-four thousand, five hundred twenty-five".