111048379 has 6 divisors (see below), whose sum is σ = 120247836. Its totient is φ = 102506040.

The previous prime is 111048373. The next prime is 111048383. The reversal of 111048379 is 973840111.

It is not a de Polignac number, because 111048379 - 2¹³ = 111040187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (111048373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 328377 + ... + 328714.

It is an arithmetic number, because the mean of its divisors is an integer number (20041306).

Almost surely, 2^111048379 is an apocalyptic number.

111048379 is a deficient number, since it is larger than the sum of its proper divisors (9199457).

111048379 is an equidigital number, since it uses as much as digits as its factorization.

111048379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657117 (or 657104 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 34.

The square root of 111048379 is about 10537.9494684687. The cubic root of 111048379 is about 480.6593643764.

The spelling of 111048379 in words is "one hundred eleven million, forty-eight thousand, three hundred seventy-nine".