335031149 has 2 divisors, whose sum is σ = 335031150. Its totient is φ = 335031148.

The previous prime is 335031139. The next prime is 335031157. The reversal of 335031149 is 941130533.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 308178025 + 26853124 = 17555^2 + 5182^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-335031149 is a prime.

It is a super-2 number, since 2×335031149² = 224491741600520402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (335031139) 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, 167515574 + 167515575.

It is an arithmetic number, because the mean of its divisors is an integer number (167515575).

Almost surely, 2^335031149 is an apocalyptic number.

It is an amenable number.

335031149 is a deficient number, since it is larger than the sum of its proper divisors (1).

335031149 is an equidigital number, since it uses as much as digits as its factorization.

335031149 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4860, while the sum is 29.

The square root of 335031149 is about 18303.8561237789. The cubic root of 335031149 is about 694.5364809534.

The spelling of 335031149 in words is "three hundred thirty-five million, thirty-one thousand, one hundred forty-nine".