115774627 has 2 divisors, whose sum is σ = 115774628. Its totient is φ = 115774626.

The previous prime is 115774621. The next prime is 115774649. The reversal of 115774627 is 726477511.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (726477511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 115774627 - 2¹⁹ = 115250339 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 115774627.

It is not a weakly prime, because it can be changed into another prime (115774621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 57887313 + 57887314.

It is an arithmetic number, because the mean of its divisors is an integer number (57887314).

Almost surely, 2^115774627 is an apocalyptic number.

115774627 is a deficient number, since it is larger than the sum of its proper divisors (1).

115774627 is an equidigital number, since it uses as much as digits as its factorization.

115774627 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82320, while the sum is 40.

The square root of 115774627 is about 10759.8618485555. The cubic root of 115774627 is about 487.3838453925.

The spelling of 115774627 in words is "one hundred fifteen million, seven hundred seventy-four thousand, six hundred twenty-seven".