107249017 has 4 divisors (see below), whose sum is σ = 107493760. Its totient is φ = 107004276.

The previous prime is 107248997. The next prime is 107249027. The reversal of 107249017 is 710942701.

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 a de Polignac number, because none of the positive numbers 2^k-107249017 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 107249017.

It is not an unprimeable number, because it can be changed into a prime (107249027) 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, 121713 + ... + 122590.

It is an arithmetic number, because the mean of its divisors is an integer number (26873440).

Almost surely, 2^107249017 is an apocalyptic number.

It is an amenable number.

107249017 is a deficient number, since it is larger than the sum of its proper divisors (244743).

107249017 is an equidigital number, since it uses as much as digits as its factorization.

107249017 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244742.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 107249017 is about 10356.1101288080. The cubic root of 107249017 is about 475.1139405334.

The spelling of 107249017 in words is "one hundred seven million, two hundred forty-nine thousand, seventeen".