11770825 has 24 divisors (see below), whose sum is σ = 16623936. Its totient is φ = 8184000.

The previous prime is 11770807. The next prime is 11770841. The reversal of 11770825 is 52807711.

It is a happy number.

It is not a de Polignac number, because 11770825 - 2⁷ = 11770697 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 5395 + ... + 7255.

It is an arithmetic number, because the mean of its divisors is an integer number (692664).

Almost surely, 2^11770825 is an apocalyptic number.

It is an amenable number.

11770825 is a deficient number, since it is larger than the sum of its proper divisors (4853111).

11770825 is a wasteful number, since it uses less digits than its factorization.

11770825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1905 (or 1900 counting only the distinct ones).

The product of its (nonzero) digits is 3920, while the sum is 31.

The square root of 11770825 is about 3430.8635939075. The cubic root of 11770825 is about 227.4760269389.

The spelling of 11770825 in words is "eleven million, seven hundred seventy thousand, eight hundred twenty-five".