352403 has 2 divisors, whose sum is σ = 352404. Its totient is φ = 352402.

The previous prime is 352399. The next prime is 352409. The reversal of 352403 is 304253.

It is a weak prime.

It is an emirp because it is prime and its reverse (304253) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 352403 - 2² = 352399 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is equal to p₃₀₁₆₇ and since 352403 and 30167 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (352409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176201 + 176202.

It is an arithmetic number, because the mean of its divisors is an integer number (176202).

2³⁵²⁴⁰³ is an apocalyptic number.

352403 is a deficient number, since it is larger than the sum of its proper divisors (1).

352403 is an equidigital number, since it uses as much as digits as its factorization.

352403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 17.

The square root of 352403 is about 593.6354099951. The cubic root of 352403 is about 70.6339020809.

Adding to 352403 its reverse (304253), we get a palindrome (656656).

The spelling of 352403 in words is "three hundred fifty-two thousand, four hundred three".