353047 has 2 divisors, whose sum is σ = 353048. Its totient is φ = 353046.

The previous prime is 353021. The next prime is 353053. The reversal of 353047 is 740353.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-353047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (353057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176523 + 176524.

It is an arithmetic number, because the mean of its divisors is an integer number (176524).

2³⁵³⁰⁴⁷ is an apocalyptic number.

353047 is a deficient number, since it is larger than the sum of its proper divisors (1).

353047 is an equidigital number, since it uses as much as digits as its factorization.

353047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 22.

The square root of 353047 is about 594.1775828824. The cubic root of 353047 is about 70.6769026152.

The spelling of 353047 in words is "three hundred fifty-three thousand, forty-seven".