111376004 has 6 divisors (see below), whose sum is σ = 194908014. Its totient is φ = 55688000.

The previous prime is 111375989. The next prime is 111376007. The reversal of 111376004 is 400673111.

It can be written as a sum of positive squares in only one way, i.e., 64480900 + 46895104 = 8030^2 + 6848^2 .

It is a super-2 number, since 2×111376004² = 24809228534016032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (111376007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13921997 + ... + 13922004.

It is an arithmetic number, because the mean of its divisors is an integer number (32484669).

Almost surely, 2^111376004 is an apocalyptic number.

It is an amenable number.

111376004 is a deficient number, since it is larger than the sum of its proper divisors (83532010).

111376004 is a wasteful number, since it uses less digits than its factorization.

111376004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27844005 (or 27844003 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 23.

The square root of 111376004 is about 10553.4830269442. The cubic root of 111376004 is about 481.1315952254.

The spelling of 111376004 in words is "one hundred eleven million, three hundred seventy-six thousand, four".