352254403 has 2 divisors, whose sum is σ = 352254404. Its totient is φ = 352254402.

The previous prime is 352254401. The next prime is 352254431. The reversal of 352254403 is 304452253.

It is an a-pointer prime, because the next prime (352254431) can be obtained adding 352254403 to its sum of digits (28).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 352254403 - 2¹ = 352254401 is a prime.

Together with 352254401, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (352254401) 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, 176127201 + 176127202.

It is an arithmetic number, because the mean of its divisors is an integer number (176127202).

Almost surely, 2^352254403 is an apocalyptic number.

352254403 is a deficient number, since it is larger than the sum of its proper divisors (1).

352254403 is an equidigital number, since it uses as much as digits as its factorization.

352254403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 352254403 is about 18768.4416774542. The cubic root of 352254403 is about 706.2397267099.

The spelling of 352254403 in words is "three hundred fifty-two million, two hundred fifty-four thousand, four hundred three".