510070949 has 2 divisors, whose sum is σ = 510070950. Its totient is φ = 510070948.

The previous prime is 510070921. The next prime is 510070963. The reversal of 510070949 is 949070015.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 329168449 + 180902500 = 18143^2 + 13450^2 .

It is a cyclic number.

It is not a de Polignac number, because 510070949 - 2¹² = 510066853 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (510070909) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255035474 + 255035475.

It is an arithmetic number, because the mean of its divisors is an integer number (255035475).

Almost surely, 2^510070949 is an apocalyptic number.

It is an amenable number.

510070949 is a deficient number, since it is larger than the sum of its proper divisors (1).

510070949 is an equidigital number, since it uses as much as digits as its factorization.

510070949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11340, while the sum is 35.

The square root of 510070949 is about 22584.7503639071. The cubic root of 510070949 is about 798.9940214767.

The spelling of 510070949 in words is "five hundred ten million, seventy thousand, nine hundred forty-nine".