102832913 has 2 divisors, whose sum is σ = 102832914. Its totient is φ = 102832912.

The previous prime is 102832897. The next prime is 102832937. The reversal of 102832913 is 319238201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 81414529 + 21418384 = 9023^2 + 4628^2 .

It is an emirp because it is prime and its reverse (319238201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 102832913 - 2⁴ = 102832897 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (102832973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51416456 + 51416457.

It is an arithmetic number, because the mean of its divisors is an integer number (51416457).

Almost surely, 2^102832913 is an apocalyptic number.

It is an amenable number.

102832913 is a deficient number, since it is larger than the sum of its proper divisors (1).

102832913 is an equidigital number, since it uses as much as digits as its factorization.

102832913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2592, while the sum is 29.

The square root of 102832913 is about 10140.6564383180. The cubic root of 102832913 is about 468.5012056203.

The spelling of 102832913 in words is "one hundred two million, eight hundred thirty-two thousand, nine hundred thirteen".