51590027 has 8 divisors (see below), whose sum is σ = 52475280. Its totient is φ = 50712480.

The previous prime is 51590023. The next prime is 51590029. The reversal of 51590027 is 72009515.

51590027 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 51590027 - 2² = 51590023 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51590023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12473 + ... + 16085.

It is an arithmetic number, because the mean of its divisors is an integer number (6559410).

Almost surely, 2^51590027 is an apocalyptic number.

51590027 is a deficient number, since it is larger than the sum of its proper divisors (885253).

51590027 is a wasteful number, since it uses less digits than its factorization.

51590027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3853.

The product of its (nonzero) digits is 3150, while the sum is 29.

The square root of 51590027 is about 7182.6197866795. The cubic root of 51590027 is about 372.2676105572.

The spelling of 51590027 in words is "fifty-one million, five hundred ninety thousand, twenty-seven".