11625671 has 4 divisors (see below), whose sum is σ = 12309552. Its totient is φ = 10941792.

The previous prime is 11625631. The next prime is 11625703. The reversal of 11625671 is 17652611.

11625671 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11625671 - 2²² = 7431367 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11625631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 341915 + ... + 341948.

It is an arithmetic number, because the mean of its divisors is an integer number (3077388).

Almost surely, 2^11625671 is an apocalyptic number.

11625671 is a deficient number, since it is larger than the sum of its proper divisors (683881).

11625671 is an equidigital number, since it uses as much as digits as its factorization.

11625671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 683880.

The product of its digits is 2520, while the sum is 29.

The square root of 11625671 is about 3409.6438230408. The cubic root of 11625671 is about 226.5371032428.

The spelling of 11625671 in words is "eleven million, six hundred twenty-five thousand, six hundred seventy-one".