51028883 has 16 divisors (see below), whose sum is σ = 57302784. Its totient is φ = 45204480.

The previous prime is 51028871. The next prime is 51028903. The reversal of 51028883 is 38882015.

It is a cyclic number.

It is not a de Polignac number, because 51028883 - 2¹⁰ = 51027859 is a prime.

It is not an unprimeable number, because it can be changed into a prime (51028843) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18191 + ... + 20807.

It is an arithmetic number, because the mean of its divisors is an integer number (3581424).

Almost surely, 2^51028883 is an apocalyptic number.

51028883 is a deficient number, since it is larger than the sum of its proper divisors (6273901).

51028883 is a wasteful number, since it uses less digits than its factorization.

51028883 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2702.

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 51028883 is about 7143.4503567954. The cubic root of 51028883 is about 370.9129706281.

It can be divided in two parts, 5 and 1028883, that multiplied together give a palindrome (5144415).

The spelling of 51028883 in words is "fifty-one million, twenty-eight thousand, eight hundred eighty-three".