44025001 has 4 divisors (see below), whose sum is σ = 44041104. Its totient is φ = 44008900.

The previous prime is 44024983. The next prime is 44025011. The reversal of 44025001 is 10052044.

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 a cyclic number.

It is not a de Polignac number, because 44025001 - 2⁹ = 44024489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (44025011) 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, 2815 + ... + 9796.

It is an arithmetic number, because the mean of its divisors is an integer number (11010276).

Almost surely, 2^44025001 is an apocalyptic number.

It is an amenable number.

44025001 is a deficient number, since it is larger than the sum of its proper divisors (16103).

44025001 is a wasteful number, since it uses less digits than its factorization.

44025001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16102.

The product of its (nonzero) digits is 160, while the sum is 16.

The square root of 44025001 is about 6635.1338343699. The cubic root of 44025001 is about 353.1016862046.

Adding to 44025001 its reverse (10052044), we get a palindrome (54077045).

The spelling of 44025001 in words is "forty-four million, twenty-five thousand, one".