101044799 has 4 divisors (see below), whose sum is σ = 101771880. Its totient is φ = 100317720.

The previous prime is 101044763. The next prime is 101044807. The reversal of 101044799 is 997440101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 997440101 = 7 ⋅142491443.

It is a cyclic number.

It is not a de Polignac number, because 101044799 - 2²⁴ = 84267583 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 (101044709) 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, 363332 + ... + 363609.

It is an arithmetic number, because the mean of its divisors is an integer number (25442970).

Almost surely, 2^101044799 is an apocalyptic number.

101044799 is a deficient number, since it is larger than the sum of its proper divisors (727081).

101044799 is an equidigital number, since it uses as much as digits as its factorization.

101044799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727080.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 101044799 is about 10052.1042075776. The cubic root of 101044799 is about 465.7697951798.

The spelling of 101044799 in words is "one hundred one million, forty-four thousand, seven hundred ninety-nine".