350985743 has 2 divisors, whose sum is σ = 350985744. Its totient is φ = 350985742.

The previous prime is 350985697. The next prime is 350985763. The reversal of 350985743 is 347589053.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-350985743 is a prime.

It is equal to p_18853568 and since 350985743 and 18853568 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 350985694 and 350985703.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (350985763) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175492871 + 175492872.

It is an arithmetic number, because the mean of its divisors is an integer number (175492872).

Almost surely, 2^350985743 is an apocalyptic number.

350985743 is a deficient number, since it is larger than the sum of its proper divisors (1).

350985743 is an equidigital number, since it uses as much as digits as its factorization.

350985743 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 453600, while the sum is 44.

The square root of 350985743 is about 18734.6135001499. The cubic root of 350985743 is about 705.3908554807.

The spelling of 350985743 in words is "three hundred fifty million, nine hundred eighty-five thousand, seven hundred forty-three".