51273002 has 8 divisors (see below), whose sum is σ = 83901312. Its totient is φ = 23305900.

The previous prime is 51272999. The next prime is 51273017. The reversal of 51273002 is 20037215.

51273002 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 pancake number, because a pancake can be divided into 51273002 parts by 10126 straight cuts.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1165274 + ... + 1165317.

It is an arithmetic number, because the mean of its divisors is an integer number (10487664).

Almost surely, 2^51273002 is an apocalyptic number.

51273002 is a deficient number, since it is larger than the sum of its proper divisors (32628310).

51273002 is a wasteful number, since it uses less digits than its factorization.

51273002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2330604.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 51273002 is about 7160.5168807845. The cubic root of 51273002 is about 371.5035047887.

The spelling of 51273002 in words is "fifty-one million, two hundred seventy-three thousand, two".