11893080 has 32 divisors (see below), whose sum is σ = 35679600. Its totient is φ = 3171456.

The previous prime is 11893051. The next prime is 11893117. The reversal of 11893080 is 8039811.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 49435 + ... + 49674.

Almost surely, 2^11893080 is an apocalyptic number.

11893080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11893080 is an abundant number, since it is smaller than the sum of its proper divisors (23786520).

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

11893080 is a wasteful number, since it uses less digits than its factorization.

11893080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99123 (or 99119 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 30.

The square root of 11893080 is about 3448.6345123831. The cubic root of 11893080 is about 228.2608587124.

The spelling of 11893080 in words is "eleven million, eight hundred ninety-three thousand, eighty".