11895960 has 32 divisors (see below), whose sum is σ = 35688240. Its totient is φ = 3172224.

The previous prime is 11895959. The next prime is 11895973. The reversal of 11895960 is 6959811.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

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, 49447 + ... + 49686.

Almost surely, 2^11895960 is an apocalyptic number.

11895960 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11895960 is an abundant number, since it is smaller than the sum of its proper divisors (23792280).

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

11895960 is a wasteful number, since it uses less digits than its factorization.

11895960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99147 (or 99143 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 39.

The square root of 11895960 is about 3449.0520436781. The cubic root of 11895960 is about 228.2792822611.

The spelling of 11895960 in words is "eleven million, eight hundred ninety-five thousand, nine hundred sixty".