107104649 has 4 divisors (see below), whose sum is σ = 107428560. Its totient is φ = 106780740.

The previous prime is 107104639. The next prime is 107104661. The reversal of 107104649 is 946401701.

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 107104649 - 2⁴ = 107104633 is a prime.

It is a super-2 number, since 2×107104649² = 22942811674826402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107104619) 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, 161459 + ... + 162120.

It is an arithmetic number, because the mean of its divisors is an integer number (26857140).

Almost surely, 2^107104649 is an apocalyptic number.

It is an amenable number.

107104649 is a deficient number, since it is larger than the sum of its proper divisors (323911).

107104649 is an equidigital number, since it uses as much as digits as its factorization.

107104649 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323910.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 107104649 is about 10349.1375969208. The cubic root of 107104649 is about 474.9006610360.

The spelling of 107104649 in words is "one hundred seven million, one hundred four thousand, six hundred forty-nine".