51713322 has 32 divisors (see below), whose sum is σ = 107395200. Its totient is φ = 16580928.

The previous prime is 51713317. The next prime is 51713327. The reversal of 51713322 is 22331715.

It is an interprime number because it is at equal distance from previous prime (51713317) and next prime (51713327).

It is a junction number, because it is equal to n+sod(n) for n = 51713292 and 51713301.

It is not an unprimeable number, because it can be changed into a prime (51713327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76048 + ... + 76724.

It is an arithmetic number, because the mean of its divisors is an integer number (3356100).

Almost surely, 2^51713322 is an apocalyptic number.

51713322 is an abundant number, since it is smaller than the sum of its proper divisors (55681878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

51713322 is a wasteful number, since it uses less digits than its factorization.

51713322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1150.

The product of its digits is 1260, while the sum is 24.

The square root of 51713322 is about 7191.1975358768. The cubic root of 51713322 is about 372.5639353944.

The spelling of 51713322 in words is "fifty-one million, seven hundred thirteen thousand, three hundred twenty-two".