44115427 has 2 divisors, whose sum is σ = 44115428. Its totient is φ = 44115426.

The previous prime is 44115419. The next prime is 44115439. The reversal of 44115427 is 72451144.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 44115427 - 2³ = 44115419 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 44115395 and 44115404.

It is not a weakly prime, because it can be changed into another prime (44115497) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22057713 + 22057714.

It is an arithmetic number, because the mean of its divisors is an integer number (22057714).

Almost surely, 2^44115427 is an apocalyptic number.

44115427 is a deficient number, since it is larger than the sum of its proper divisors (1).

44115427 is an equidigital number, since it uses as much as digits as its factorization.

44115427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4480, while the sum is 28.

The square root of 44115427 is about 6641.9445194913. The cubic root of 44115427 is about 353.3432742150.

The spelling of 44115427 in words is "forty-four million, one hundred fifteen thousand, four hundred twenty-seven".