352053407 has 2 divisors, whose sum is σ = 352053408. Its totient is φ = 352053406.

The previous prime is 352053397. The next prime is 352053469. The reversal of 352053407 is 704350253.

It is a weak prime.

It is an emirp because it is prime and its reverse (704350253) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 352053407 - 2⁶ = 352053343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 352053407.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352053497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176026703 + 176026704.

It is an arithmetic number, because the mean of its divisors is an integer number (176026704).

Almost surely, 2^352053407 is an apocalyptic number.

352053407 is a deficient number, since it is larger than the sum of its proper divisors (1).

352053407 is an equidigital number, since it uses as much as digits as its factorization.

352053407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 352053407 is about 18763.0862866427. The cubic root of 352053407 is about 706.1053745991.

The spelling of 352053407 in words is "three hundred fifty-two million, fifty-three thousand, four hundred seven".