97514773 has 2 divisors, whose sum is σ = 97514774. Its totient is φ = 97514772.

The previous prime is 97514761. The next prime is 97514789. The reversal of 97514773 is 37741579.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 88040689 + 9474084 = 9383^2 + 3078^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-97514773 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (97517773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48757386 + 48757387.

It is an arithmetic number, because the mean of its divisors is an integer number (48757387).

Almost surely, 2^97514773 is an apocalyptic number.

It is an amenable number.

97514773 is a deficient number, since it is larger than the sum of its proper divisors (1).

97514773 is an equidigital number, since it uses as much as digits as its factorization.

97514773 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 185220, while the sum is 43.

The square root of 97514773 is about 9874.9568606653. The cubic root of 97514773 is about 460.2814487448.

The spelling of 97514773 in words is "ninety-seven million, five hundred fourteen thousand, seven hundred seventy-three".