44802101 has 2 divisors, whose sum is σ = 44802102. Its totient is φ = 44802100.

The previous prime is 44802049. The next prime is 44802143. The reversal of 44802101 is 10120844.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 44209201 + 592900 = 6649^2 + 770^2 .

It is a cyclic number.

It is not a de Polignac number, because 44802101 - 2²² = 40607797 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (44892101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22401050 + 22401051.

It is an arithmetic number, because the mean of its divisors is an integer number (22401051).

Almost surely, 2^44802101 is an apocalyptic number.

It is an amenable number.

44802101 is a deficient number, since it is larger than the sum of its proper divisors (1).

44802101 is an equidigital number, since it uses as much as digits as its factorization.

44802101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 44802101 is about 6693.4371588893. The cubic root of 44802101 is about 355.1671526528.

Adding to 44802101 its reverse (10120844), we get a palindrome (54922945).

The spelling of 44802101 in words is "forty-four million, eight hundred two thousand, one hundred one".