11930245 has 8 divisors (see below), whose sum is σ = 14621184. Its totient is φ = 9340944.

The previous prime is 11930239. The next prime is 11930267. The reversal of 11930245 is 54203911.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11930245 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25149 + ... + 25618.

It is an arithmetic number, because the mean of its divisors is an integer number (1827648).

Almost surely, 2^11930245 is an apocalyptic number.

It is an amenable number.

11930245 is a deficient number, since it is larger than the sum of its proper divisors (2690939).

11930245 is an equidigital number, since it uses as much as digits as its factorization.

11930245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50819.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 11930245 is about 3454.0186739507. The cubic root of 11930245 is about 228.4983776042.

The spelling of 11930245 in words is "eleven million, nine hundred thirty thousand, two hundred forty-five".