5713621973 has 2 divisors, whose sum is σ = 5713621974. Its totient is φ = 5713621972.

The previous prime is 5713621967. The next prime is 5713622003. The reversal of 5713621973 is 3791263175.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4627128529 + 1086493444 = 68023^2 + 32962^2 .

It is a cyclic number.

It is not a de Polignac number, because 5713621973 - 2⁴ = 5713621957 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5713626973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2856810986 + 2856810987.

It is an arithmetic number, because the mean of its divisors is an integer number (2856810987).

Almost surely, 2^5713621973 is an apocalyptic number.

It is an amenable number.

5713621973 is a deficient number, since it is larger than the sum of its proper divisors (1).

5713621973 is an equidigital number, since it uses as much as digits as its factorization.

5713621973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 238140, while the sum is 44.

The square root of 5713621973 is about 75588.5042384092. The cubic root of 5713621973 is about 1787.7378467667.

The spelling of 5713621973 in words is "five billion, seven hundred thirteen million, six hundred twenty-one thousand, nine hundred seventy-three".