350701081 has 2 divisors, whose sum is σ = 350701082. Its totient is φ = 350701080.

The previous prime is 350701063. The next prime is 350701097. The reversal of 350701081 is 180107053.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 287641600 + 63059481 = 16960^2 + 7941^2 .

It is a cyclic number.

It is not a de Polignac number, because 350701081 - 2⁵ = 350701049 is a prime.

It is a super-2 number, since 2×350701081² = 245982496429137122, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (350701051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 175350540 + 175350541.

It is an arithmetic number, because the mean of its divisors is an integer number (175350541).

Almost surely, 2^350701081 is an apocalyptic number.

It is an amenable number.

350701081 is a deficient number, since it is larger than the sum of its proper divisors (1).

350701081 is an equidigital number, since it uses as much as digits as its factorization.

350701081 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 350701081 is about 18727.0147380729. The cubic root of 350701081 is about 705.2001048259.

The spelling of 350701081 in words is "three hundred fifty million, seven hundred one thousand, eighty-one".