109970799 has 4 divisors (see below), whose sum is σ = 146627736. Its totient is φ = 73313864.

The previous prime is 109970779. The next prime is 109970801. The reversal of 109970799 is 997079901.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 109970799 - 2⁸ = 109970543 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109970759) 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, 18328464 + ... + 18328469.

It is an arithmetic number, because the mean of its divisors is an integer number (36656934).

Almost surely, 2^109970799 is an apocalyptic number.

109970799 is a deficient number, since it is larger than the sum of its proper divisors (36656937).

109970799 is an equidigital number, since it uses as much as digits as its factorization.

109970799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36656936.

The product of its (nonzero) digits is 321489, while the sum is 51.

The square root of 109970799 is about 10486.6962862476. The cubic root of 109970799 is about 479.0995836960.

The spelling of 109970799 in words is "one hundred nine million, nine hundred seventy thousand, seven hundred ninety-nine".