107930449 has 4 divisors (see below), whose sum is σ = 117742320. Its totient is φ = 98118580.

The previous prime is 107930423. The next prime is 107930453. The reversal of 107930449 is 944039701.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 107930449 - 2²¹ = 105833297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107930149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4905919 + ... + 4905940.

It is an arithmetic number, because the mean of its divisors is an integer number (29435580).

Almost surely, 2^107930449 is an apocalyptic number.

It is an amenable number.

107930449 is a deficient number, since it is larger than the sum of its proper divisors (9811871).

107930449 is an equidigital number, since it uses as much as digits as its factorization.

107930449 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9811870.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 107930449 is about 10388.9580324496. The cubic root of 107930449 is about 476.1180664802.

The spelling of 107930449 in words is "one hundred seven million, nine hundred thirty thousand, four hundred forty-nine".