11880719 has 16 divisors (see below), whose sum is σ = 13486080. Its totient is φ = 10406880.

The previous prime is 11880689. The next prime is 11880721. The reversal of 11880719 is 91708811.

11880719 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 11880719 - 2¹⁶ = 11815183 is a prime.

It is a super-2 number, since 2×11880719² = 282302967913922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11880769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13109 + ... + 13985.

It is an arithmetic number, because the mean of its divisors is an integer number (842880).

Almost surely, 2^11880719 is an apocalyptic number.

11880719 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11880719 is a deficient number, since it is larger than the sum of its proper divisors (1605361).

11880719 is a wasteful number, since it uses less digits than its factorization.

11880719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 950.

The product of its (nonzero) digits is 4032, while the sum is 35.

The square root of 11880719 is about 3446.8418878736. The cubic root of 11880719 is about 228.1817507899.

The spelling of 11880719 in words is "eleven million, eight hundred eighty thousand, seven hundred nineteen".