352500497 has 2 divisors, whose sum is σ = 352500498. Its totient is φ = 352500496.

The previous prime is 352500487. The next prime is 352500557. The reversal of 352500497 is 794005253.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 281199361 + 71301136 = 16769^2 + 8444^2 .

It is a cyclic number.

It is not a de Polignac number, because 352500497 - 2²⁸ = 84065041 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (352500487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176250248 + 176250249.

It is an arithmetic number, because the mean of its divisors is an integer number (176250249).

Almost surely, 2^352500497 is an apocalyptic number.

It is an amenable number.

352500497 is a deficient number, since it is larger than the sum of its proper divisors (1).

352500497 is an equidigital number, since it uses as much as digits as its factorization.

352500497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 352500497 is about 18774.9965912114. The cubic root of 352500497 is about 706.4041541800.

The spelling of 352500497 in words is "three hundred fifty-two million, five hundred thousand, four hundred ninety-seven".