352536073 has 2 divisors, whose sum is σ = 352536074. Its totient is φ = 352536072.

The previous prime is 352536029. The next prime is 352536077. The reversal of 352536073 is 370635253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 341954064 + 10582009 = 18492^2 + 3253^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-352536073 is a prime.

It is a super-2 number, since 2×352536073² = 248563365532522658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (352536077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176268036 + 176268037.

It is an arithmetic number, because the mean of its divisors is an integer number (176268037).

Almost surely, 2^352536073 is an apocalyptic number.

It is an amenable number.

352536073 is a deficient number, since it is larger than the sum of its proper divisors (1).

352536073 is an equidigital number, since it uses as much as digits as its factorization.

352536073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 56700, while the sum is 34.

The square root of 352536073 is about 18775.9439975731. The cubic root of 352536073 is about 706.4279179184.

The spelling of 352536073 in words is "three hundred fifty-two million, five hundred thirty-six thousand, seventy-three".