732057673 has 2 divisors, whose sum is σ = 732057674. Its totient is φ = 732057672.

The previous prime is 732057661. The next prime is 732057709. The reversal of 732057673 is 376750237.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 722373129 + 9684544 = 26877^2 + 3112^2 .

It is an emirp because it is prime and its reverse (376750237) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 732057673 - 2¹³ = 732049481 is a prime.

It is equal to p_37824925 and since 732057673 and 37824925 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (732057773) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 366028836 + 366028837.

It is an arithmetic number, because the mean of its divisors is an integer number (366028837).

Almost surely, 2^732057673 is an apocalyptic number.

It is an amenable number.

732057673 is a deficient number, since it is larger than the sum of its proper divisors (1).

732057673 is an equidigital number, since it uses as much as digits as its factorization.

732057673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 185220, while the sum is 40.

The square root of 732057673 is about 27056.5643236535. The cubic root of 732057673 is about 901.2565464862.

The spelling of 732057673 in words is "seven hundred thirty-two million, fifty-seven thousand, six hundred seventy-three".