11525406 has 8 divisors (see below), whose sum is σ = 23050824. Its totient is φ = 3841800.

The previous prime is 11525357. The next prime is 11525429. The reversal of 11525406 is 60452511.

It is a sphenic number, since it is the product of 3 distinct primes.

11525406 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 960445 + ... + 960456.

It is an arithmetic number, because the mean of its divisors is an integer number (2881353).

Almost surely, 2^11525406 is an apocalyptic number.

11525406 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11525406 is a wasteful number, since it uses less digits than its factorization.

11525406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1920906.

The product of its (nonzero) digits is 1200, while the sum is 24.

The square root of 11525406 is about 3394.9088353003. The cubic root of 11525406 is about 225.8839694677.

Adding to 11525406 its reverse (60452511), we get a palindrome (71977917).

The spelling of 11525406 in words is "eleven million, five hundred twenty-five thousand, four hundred six".