111252354 has 8 divisors (see below), whose sum is σ = 222504720. Its totient is φ = 37084116.

The previous prime is 111252331. The next prime is 111252359. The reversal of 111252354 is 453252111.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

111252354 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (111252359) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9271024 + ... + 9271035.

It is an arithmetic number, because the mean of its divisors is an integer number (27813090).

Almost surely, 2^111252354 is an apocalyptic number.

111252354 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

111252354 is a wasteful number, since it uses less digits than its factorization.

111252354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18542064.

The product of its digits is 1200, while the sum is 24.

The square root of 111252354 is about 10547.6231445762. The cubic root of 111252354 is about 480.9534780091.

The spelling of 111252354 in words is "one hundred eleven million, two hundred fifty-two thousand, three hundred fifty-four".