352304947 has 2 divisors, whose sum is σ = 352304948. Its totient is φ = 352304946.

The previous prime is 352304941. The next prime is 352304969. The reversal of 352304947 is 749403253.

It is a weak prime.

It is an emirp because it is prime and its reverse (749403253) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 352304947 - 2⁷ = 352304819 is a prime.

It is not a weakly prime, because it can be changed into another prime (352304941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176152473 + 176152474.

It is an arithmetic number, because the mean of its divisors is an integer number (176152474).

Almost surely, 2^352304947 is an apocalyptic number.

352304947 is a deficient number, since it is larger than the sum of its proper divisors (1).

352304947 is an equidigital number, since it uses as much as digits as its factorization.

352304947 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 90720, while the sum is 37.

The square root of 352304947 is about 18769.7881447820. The cubic root of 352304947 is about 706.2735038827.

The spelling of 352304947 in words is "three hundred fifty-two million, three hundred four thousand, nine hundred forty-seven".