102993883 has 2 divisors, whose sum is σ = 102993884. Its totient is φ = 102993882.

The previous prime is 102993859. The next prime is 102993899. The reversal of 102993883 is 388399201.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 102993883 - 2¹⁷ = 102862811 is a prime.

It is not a weakly prime, because it can be changed into another prime (102993823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51496941 + 51496942.

It is an arithmetic number, because the mean of its divisors is an integer number (51496942).

Almost surely, 2^102993883 is an apocalyptic number.

102993883 is a deficient number, since it is larger than the sum of its proper divisors (1).

102993883 is an equidigital number, since it uses as much as digits as its factorization.

102993883 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 93312, while the sum is 43.

The square root of 102993883 is about 10148.5901976580. The cubic root of 102993883 is about 468.7455350567.

The spelling of 102993883 in words is "one hundred two million, nine hundred ninety-three thousand, eight hundred eighty-three".