11925634 has 8 divisors (see below), whose sum is σ = 20443968. Its totient is φ = 5110980.

The previous prime is 11925623. The next prime is 11925647. The reversal of 11925634 is 43652911.

11925634 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 11925596 and 11925605.

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, 425902 + ... + 425929.

It is an arithmetic number, because the mean of its divisors is an integer number (2555496).

Almost surely, 2^11925634 is an apocalyptic number.

11925634 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

11925634 is a deficient number, since it is larger than the sum of its proper divisors (8518334).

11925634 is an equidigital number, since it uses as much as digits as its factorization.

11925634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851840.

The product of its digits is 6480, while the sum is 31.

The square root of 11925634 is about 3453.3511260803. The cubic root of 11925634 is about 228.4689358566.

The spelling of 11925634 in words is "eleven million, nine hundred twenty-five thousand, six hundred thirty-four".