51048083 has 4 divisors (see below), whose sum is σ = 51066288. Its totient is φ = 51029880.

The previous prime is 51048073. The next prime is 51048131. The reversal of 51048083 is 38084015.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 38084015 = 5 ⋅7616803.

It is a cyclic number.

It is not a de Polignac number, because 51048083 - 2¹² = 51043987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (51048013) 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, 3908 + ... + 10833.

It is an arithmetic number, because the mean of its divisors is an integer number (12766572).

Almost surely, 2^51048083 is an apocalyptic number.

51048083 is a deficient number, since it is larger than the sum of its proper divisors (18205).

51048083 is a wasteful number, since it uses less digits than its factorization.

51048083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18204.

The product of its (nonzero) digits is 3840, while the sum is 29.

The square root of 51048083 is about 7144.7941187973. The cubic root of 51048083 is about 370.9594843907.

The spelling of 51048083 in words is "fifty-one million, forty-eight thousand, eighty-three".