51676033 has 4 divisors (see below), whose sum is σ = 52330240. Its totient is φ = 51021828.

The previous prime is 51676021. The next prime is 51676069. The reversal of 51676033 is 33067615.

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 51676033 - 2⁹ = 51675521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 51675986 and 51676004.

It is not an unprimeable number, because it can be changed into a prime (51676003) 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, 326985 + ... + 327142.

It is an arithmetic number, because the mean of its divisors is an integer number (13082560).

Almost surely, 2^51676033 is an apocalyptic number.

It is an amenable number.

51676033 is a deficient number, since it is larger than the sum of its proper divisors (654207).

51676033 is an equidigital number, since it uses as much as digits as its factorization.

51676033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 654206.

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 51676033 is about 7188.6043847189. The cubic root of 51676033 is about 372.4743654566.

The spelling of 51676033 in words is "fifty-one million, six hundred seventy-six thousand, thirty-three".