44080087 has 4 divisors (see below), whose sum is σ = 45600120. Its totient is φ = 42560056.

The previous prime is 44080081. The next prime is 44080111. The reversal of 44080087 is 78008044.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 44080087 - 2³ = 44080079 is a prime.

It is a super-3 number, since 3×44080087³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44080081) 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, 759973 + ... + 760030.

It is an arithmetic number, because the mean of its divisors is an integer number (11400030).

Almost surely, 2^44080087 is an apocalyptic number.

44080087 is a deficient number, since it is larger than the sum of its proper divisors (1520033).

44080087 is a wasteful number, since it uses less digits than its factorization.

44080087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520032.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 44080087 is about 6639.2836209941. The cubic root of 44080087 is about 353.2488968959.

The spelling of 44080087 in words is "forty-four million, eighty thousand, eighty-seven".