352512103 has 2 divisors, whose sum is σ = 352512104. Its totient is φ = 352512102.

The previous prime is 352512101. The next prime is 352512163. The reversal of 352512103 is 301215253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 352512103 - 2¹ = 352512101 is a prime.

It is a super-2 number, since 2×352512103² = 248529565522965218, which contains 22 as substring.

Together with 352512101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (352512101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176256051 + 176256052.

It is an arithmetic number, because the mean of its divisors is an integer number (176256052).

Almost surely, 2^352512103 is an apocalyptic number.

352512103 is a deficient number, since it is larger than the sum of its proper divisors (1).

352512103 is an equidigital number, since it uses as much as digits as its factorization.

352512103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 352512103 is about 18775.3056699485. The cubic root of 352512103 is about 706.4119068278.

Adding to 352512103 its reverse (301215253), we get a palindrome (653727356).

The spelling of 352512103 in words is "three hundred fifty-two million, five hundred twelve thousand, one hundred three".