115262663 has 2 divisors, whose sum is σ = 115262664. Its totient is φ = 115262662.

The previous prime is 115262633. The next prime is 115262671. The reversal of 115262663 is 366262511.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 115262663 - 2¹⁶ = 115197127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (115262633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57631331 + 57631332.

It is an arithmetic number, because the mean of its divisors is an integer number (57631332).

Almost surely, 2^115262663 is an apocalyptic number.

115262663 is a deficient number, since it is larger than the sum of its proper divisors (1).

115262663 is an equidigital number, since it uses as much as digits as its factorization.

115262663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 32.

The square root of 115262663 is about 10736.0450353005. The cubic root of 115262663 is about 486.6643679652.

The spelling of 115262663 in words is "one hundred fifteen million, two hundred sixty-two thousand, six hundred sixty-three".