102896293 has 2 divisors, whose sum is σ = 102896294. Its totient is φ = 102896292.

The previous prime is 102896243. The next prime is 102896303. The reversal of 102896293 is 392698201.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 70257924 + 32638369 = 8382^2 + 5713^2 .

It is a cyclic number.

It is not a de Polignac number, because 102896293 - 2²¹ = 100799141 is a prime.

It is a super-2 number, since 2×102896293² = 21175294226283698, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (102896243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51448146 + 51448147.

It is an arithmetic number, because the mean of its divisors is an integer number (51448147).

Almost surely, 2^102896293 is an apocalyptic number.

It is an amenable number.

102896293 is a deficient number, since it is larger than the sum of its proper divisors (1).

102896293 is an equidigital number, since it uses as much as digits as its factorization.

102896293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 102896293 is about 10143.7810011849. The cubic root of 102896293 is about 468.5974378064.

The spelling of 102896293 in words is "one hundred two million, eight hundred ninety-six thousand, two hundred ninety-three".