109924973 has 4 divisors (see below), whose sum is σ = 110396988. Its totient is φ = 109452960.

The previous prime is 109924949. The next prime is 109924979. The reversal of 109924973 is 379429901.

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

It can be written as a sum of positive squares in 2 ways, for example, as 23843689 + 86081284 = 4883^2 + 9278^2 .

It is a cyclic number.

It is not a de Polignac number, because 109924973 - 2⁶ = 109924909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109924979) 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, 235658 + ... + 236123.

It is an arithmetic number, because the mean of its divisors is an integer number (27599247).

Almost surely, 2^109924973 is an apocalyptic number.

It is an amenable number.

109924973 is a deficient number, since it is larger than the sum of its proper divisors (472015).

109924973 is an equidigital number, since it uses as much as digits as its factorization.

109924973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 472014.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 109924973 is about 10484.5110997128. The cubic root of 109924973 is about 479.0330258216.

The spelling of 109924973 in words is "one hundred nine million, nine hundred twenty-four thousand, nine hundred seventy-three".