11690025 has 24 divisors (see below), whose sum is σ = 19582080. Its totient is φ = 6152640.

The previous prime is 11690017. The next prime is 11690027. The reversal of 11690025 is 52009611.

It is not a de Polignac number, because 11690025 - 2³ = 11690017 is a prime.

It is a super-4 number, since 4×11690025⁴ (a number of 29 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11689977 and 11690004.

It is not an unprimeable number, because it can be changed into a prime (11690027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4939 + ... + 6911.

It is an arithmetic number, because the mean of its divisors is an integer number (815920).

Almost surely, 2^11690025 is an apocalyptic number.

11690025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11690025 is a deficient number, since it is larger than the sum of its proper divisors (7892055).

11690025 is a wasteful number, since it uses less digits than its factorization.

11690025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065 (or 2060 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 24.

The square root of 11690025 is about 3419.0678554249. The cubic root of 11690025 is about 226.9543336757.

Adding to 11690025 its reverse (52009611), we get a palindrome (63699636).

The spelling of 11690025 in words is "eleven million, six hundred ninety thousand, twenty-five".