44820107 has 4 divisors (see below), whose sum is σ = 47179080. Its totient is φ = 42461136.

The previous prime is 44820091. The next prime is 44820151. The reversal of 44820107 is 70102844.

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 44820107 - 2⁴ = 44820091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44820157) 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, 1179458 + ... + 1179495.

It is an arithmetic number, because the mean of its divisors is an integer number (11794770).

Almost surely, 2^44820107 is an apocalyptic number.

44820107 is a deficient number, since it is larger than the sum of its proper divisors (2358973).

44820107 is a wasteful number, since it uses less digits than its factorization.

44820107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2358972.

The product of its (nonzero) digits is 1792, while the sum is 26.

The square root of 44820107 is about 6694.7820726294. The cubic root of 44820107 is about 355.2147269337.

The spelling of 44820107 in words is "forty-four million, eight hundred twenty thousand, one hundred seven".