11798319 has 16 divisors (see below), whose sum is σ = 17008992. Its totient is φ = 7231488.

The previous prime is 11798291. The next prime is 11798327. The reversal of 11798319 is 91389711.

11798319 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11798319 - 2⁷ = 11798191 is a prime.

It is a super-2 number, since 2×11798319² = 278400662451522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11798359) 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, 13339 + ... + 14195.

It is an arithmetic number, because the mean of its divisors is an integer number (1063062).

Almost surely, 2^11798319 is an apocalyptic number.

11798319 is a deficient number, since it is larger than the sum of its proper divisors (5210673).

11798319 is a wasteful number, since it uses less digits than its factorization.

11798319 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1226.

The product of its digits is 13608, while the sum is 39.

The square root of 11798319 is about 3434.8681197391. The cubic root of 11798319 is about 227.6530001674.

The spelling of 11798319 in words is "eleven million, seven hundred ninety-eight thousand, three hundred nineteen".