352025893 has 2 divisors, whose sum is σ = 352025894. Its totient is φ = 352025892.

The previous prime is 352025831. The next prime is 352025897. The reversal of 352025893 is 398520253.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 290293444 + 61732449 = 17038^2 + 7857^2 .

It is an emirp because it is prime and its reverse (398520253) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 352025893 - 2⁹ = 352025381 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352025897) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176012946 + 176012947.

It is an arithmetic number, because the mean of its divisors is an integer number (176012947).

Almost surely, 2^352025893 is an apocalyptic number.

It is an amenable number.

352025893 is a deficient number, since it is larger than the sum of its proper divisors (1).

352025893 is an equidigital number, since it uses as much as digits as its factorization.

352025893 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 352025893 is about 18762.3530773728. The cubic root of 352025893 is about 706.0869793887.

The spelling of 352025893 in words is "three hundred fifty-two million, twenty-five thousand, eight hundred ninety-three".