102197267 has 2 divisors, whose sum is σ = 102197268. Its totient is φ = 102197266.

The previous prime is 102197237. The next prime is 102197309. The reversal of 102197267 is 762791201.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 102197267 - 2⁶ = 102197203 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (102197237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51098633 + 51098634.

It is an arithmetic number, because the mean of its divisors is an integer number (51098634).

Almost surely, 2^102197267 is an apocalyptic number.

102197267 is a deficient number, since it is larger than the sum of its proper divisors (1).

102197267 is an equidigital number, since it uses as much as digits as its factorization.

102197267 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 35.

The square root of 102197267 is about 10109.2663927705. The cubic root of 102197267 is about 467.5338867979.

The spelling of 102197267 in words is "one hundred two million, one hundred ninety-seven thousand, two hundred sixty-seven".