5732021773 has 2 divisors, whose sum is σ = 5732021774. Its totient is φ = 5732021772.

The previous prime is 5732021761. The next prime is 5732021777. The reversal of 5732021773 is 3771202375.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5535657604 + 196364169 = 74402^2 + 14013^2 .

It is a cyclic number.

It is not a de Polignac number, because 5732021773 - 2¹⁷ = 5731890701 is a prime.

It is a super-2 number, since 2×5732021773² = 65712147212292127058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5732021777) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2866010886 + 2866010887.

It is an arithmetic number, because the mean of its divisors is an integer number (2866010887).

Almost surely, 2^5732021773 is an apocalyptic number.

It is an amenable number.

5732021773 is a deficient number, since it is larger than the sum of its proper divisors (1).

5732021773 is an equidigital number, since it uses as much as digits as its factorization.

5732021773 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61740, while the sum is 37.

The square root of 5732021773 is about 75710.1167150071. The cubic root of 5732021773 is about 1789.6548311279.

The spelling of 5732021773 in words is "five billion, seven hundred thirty-two million, twenty-one thousand, seven hundred seventy-three".