11525070 has 32 divisors (see below), whose sum is σ = 28864512. Its totient is φ = 2939552.

The previous prime is 11525057. The next prime is 11525071. The reversal of 11525070 is 7052511.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11525071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7662 + ... + 9041.

It is an arithmetic number, because the mean of its divisors is an integer number (902016).

Almost surely, 2^11525070 is an apocalyptic number.

11525070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11525070 is an abundant number, since it is smaller than the sum of its proper divisors (17339442).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11525070 is a wasteful number, since it uses less digits than its factorization.

11525070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16736.

The product of its (nonzero) digits is 350, while the sum is 21.

The square root of 11525070 is about 3394.8593490747. The cubic root of 11525070 is about 225.8817743823.

Adding to 11525070 its reverse (7052511), we get a palindrome (18577581).

The spelling of 11525070 in words is "eleven million, five hundred twenty-five thousand, seventy".