44048387 has 2 divisors, whose sum is σ = 44048388. Its totient is φ = 44048386.

The previous prime is 44048363. The next prime is 44048393. The reversal of 44048387 is 78384044.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 44048387 - 2¹⁰ = 44047363 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 44048387.

It is not a weakly prime, because it can be changed into another prime (44048287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22024193 + 22024194.

It is an arithmetic number, because the mean of its divisors is an integer number (22024194).

Almost surely, 2^44048387 is an apocalyptic number.

44048387 is a deficient number, since it is larger than the sum of its proper divisors (1).

44048387 is an equidigital number, since it uses as much as digits as its factorization.

44048387 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 86016, while the sum is 38.

The square root of 44048387 is about 6636.8958858792. The cubic root of 44048387 is about 353.1641974605.

The spelling of 44048387 in words is "forty-four million, forty-eight thousand, three hundred eighty-seven".