733696493 has 2 divisors, whose sum is σ = 733696494. Its totient is φ = 733696492.

The previous prime is 733696459. The next prime is 733696507. The reversal of 733696493 is 394696337.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 619163689 + 114532804 = 24883^2 + 10702^2 .

It is a cyclic number.

It is not a de Polignac number, because 733696493 - 2²⁰ = 732647917 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (733606493) 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, 366848246 + 366848247.

It is an arithmetic number, because the mean of its divisors is an integer number (366848247).

Almost surely, 2^733696493 is an apocalyptic number.

It is an amenable number.

733696493 is a deficient number, since it is larger than the sum of its proper divisors (1).

733696493 is an equidigital number, since it uses as much as digits as its factorization.

733696493 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2204496, while the sum is 50.

The square root of 733696493 is about 27086.8324652404. The cubic root of 733696493 is about 901.9285775376.

The spelling of 733696493 in words is "seven hundred thirty-three million, six hundred ninety-six thousand, four hundred ninety-three".