11577025 has 12 divisors (see below), whose sum is σ = 14398384. Its totient is φ = 9234000.

The previous prime is 11577011. The next prime is 11577067. The reversal of 11577025 is 52077511.

It is not a de Polignac number, because 11577025 - 2¹⁵ = 11544257 is a prime.

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 11576984 and 11577002.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13870 + ... + 14680.

Almost surely, 2^11577025 is an apocalyptic number.

It is an amenable number.

11577025 is a deficient number, since it is larger than the sum of its proper divisors (2821359).

11577025 is an equidigital number, since it uses as much as digits as its factorization.

11577025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1392 (or 1387 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 28.

The square root of 11577025 is about 3402.5027553258. The cubic root of 11577025 is about 226.2206905248.

The spelling of 11577025 in words is "eleven million, five hundred seventy-seven thousand, twenty-five".