350906047 has 2 divisors, whose sum is σ = 350906048. Its totient is φ = 350906046.

The previous prime is 350906033. The next prime is 350906063. The reversal of 350906047 is 740609053.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-350906047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350906947) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175453023 + 175453024.

It is an arithmetic number, because the mean of its divisors is an integer number (175453024).

Almost surely, 2^350906047 is an apocalyptic number.

350906047 is a deficient number, since it is larger than the sum of its proper divisors (1).

350906047 is an equidigital number, since it uses as much as digits as its factorization.

350906047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 350906047 is about 18732.4864073086. The cubic root of 350906047 is about 705.3374619681.

The spelling of 350906047 in words is "three hundred fifty million, nine hundred six thousand, forty-seven".