732481697 has 2 divisors, whose sum is σ = 732481698. Its totient is φ = 732481696.

The previous prime is 732481679. The next prime is 732481709. The reversal of 732481697 is 796184237.

Together with previous prime (732481679) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 563065441 + 169416256 = 23729^2 + 13016^2 .

It is an emirp because it is prime and its reverse (796184237) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 732481697 - 2¹² = 732477601 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (732486697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366240848 + 366240849.

It is an arithmetic number, because the mean of its divisors is an integer number (366240849).

Almost surely, 2^732481697 is an apocalyptic number.

It is an amenable number.

732481697 is a deficient number, since it is larger than the sum of its proper divisors (1).

732481697 is an equidigital number, since it uses as much as digits as its factorization.

732481697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 508032, while the sum is 47.

The square root of 732481697 is about 27064.3990696265. The cubic root of 732481697 is about 901.4305221440.

The spelling of 732481697 in words is "seven hundred thirty-two million, four hundred eighty-one thousand, six hundred ninety-seven".