11963260 has 12 divisors (see below), whose sum is σ = 25122888. Its totient is φ = 4785296.

The previous prime is 11963249. The next prime is 11963261. The reversal of 11963260 is 6236911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11963261) 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, 299062 + ... + 299101.

It is an arithmetic number, because the mean of its divisors is an integer number (2093574).

Almost surely, 2^11963260 is an apocalyptic number.

11963260 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11963260 is an abundant number, since it is smaller than the sum of its proper divisors (13159628).

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

11963260 is a wasteful number, since it uses less digits than its factorization.

11963260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 598172 (or 598170 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 11963260 is about 3458.7945877140. The cubic root of 11963260 is about 228.7089607566.

The spelling of 11963260 in words is "eleven million, nine hundred sixty-three thousand, two hundred sixty".