352398001 has 2 divisors, whose sum is σ = 352398002. Its totient is φ = 352398000.

The previous prime is 352397999. The next prime is 352398017. The reversal of 352398001 is 100893253.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 185368225 + 167029776 = 13615^2 + 12924^2 .

It is a cyclic number.

It is not a de Polignac number, because 352398001 - 2¹ = 352397999 is a prime.

It is a super-2 number, since 2×352398001² = 248368702217592002, which contains 22 as substring.

Together with 352397999, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (352398041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176199000 + 176199001.

It is an arithmetic number, because the mean of its divisors is an integer number (176199001).

Almost surely, 2^352398001 is an apocalyptic number.

It is an amenable number.

352398001 is a deficient number, since it is larger than the sum of its proper divisors (1).

352398001 is an equidigital number, since it uses as much as digits as its factorization.

352398001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 31.

The square root of 352398001 is about 18772.2668050505. The cubic root of 352398001 is about 706.3356808781.

The spelling of 352398001 in words is "three hundred fifty-two million, three hundred ninety-eight thousand, one".