109379201 has 2 divisors, whose sum is σ = 109379202. Its totient is φ = 109379200.

The previous prime is 109379189. The next prime is 109379243. The reversal of 109379201 is 102973901.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 105596176 + 3783025 = 10276^2 + 1945^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-109379201 is a prime.

It is a super-2 number, since 2×109379201² = 23927619222796802, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (109372201) 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, 54689600 + 54689601.

It is an arithmetic number, because the mean of its divisors is an integer number (54689601).

Almost surely, 2^109379201 is an apocalyptic number.

It is an amenable number.

109379201 is a deficient number, since it is larger than the sum of its proper divisors (1).

109379201 is an equidigital number, since it uses as much as digits as its factorization.

109379201 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3402, while the sum is 32.

The square root of 109379201 is about 10458.4511759629. The cubic root of 109379201 is about 478.2389184520.

The spelling of 109379201 in words is "one hundred nine million, three hundred seventy-nine thousand, two hundred one".