101444413 has 4 divisors (see below), whose sum is σ = 115936480. Its totient is φ = 86952348.

The previous prime is 101444383. The next prime is 101444419. The reversal of 101444413 is 314444101.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 101444413 - 2²⁵ = 67889981 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 (101444419) 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, 7246023 + ... + 7246036.

It is an arithmetic number, because the mean of its divisors is an integer number (28984120).

Almost surely, 2^101444413 is an apocalyptic number.

It is an amenable number.

101444413 is a deficient number, since it is larger than the sum of its proper divisors (14492067).

101444413 is an equidigital number, since it uses as much as digits as its factorization.

101444413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14492066.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 101444413 is about 10071.9617255031. The cubic root of 101444413 is about 466.3829994308.

Adding to 101444413 its reverse (314444101), we get a palindrome (415888514).

The spelling of 101444413 in words is "one hundred one million, four hundred forty-four thousand, four hundred thirteen".