95731973 has 2 divisors, whose sum is σ = 95731974. Its totient is φ = 95731972.

The previous prime is 95731967. The next prime is 95731991. The reversal of 95731973 is 37913759.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 75463969 + 20268004 = 8687^2 + 4502^2 .

It is a cyclic number.

It is not a de Polignac number, because 95731973 - 2¹⁶ = 95666437 is a prime.

It is a super-2 number, since 2×95731973² = 18329221308945458, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (95731073) 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 as a sum of consecutive naturals, namely, 47865986 + 47865987.

It is an arithmetic number, because the mean of its divisors is an integer number (47865987).

Almost surely, 2^95731973 is an apocalyptic number.

It is an amenable number.

95731973 is a deficient number, since it is larger than the sum of its proper divisors (1).

95731973 is an equidigital number, since it uses as much as digits as its factorization.

95731973 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 178605, while the sum is 44.

The square root of 95731973 is about 9784.2717153603. The cubic root of 95731973 is about 457.4591688206.

The spelling of 95731973 in words is "ninety-five million, seven hundred thirty-one thousand, nine hundred seventy-three".