115262047 has 4 divisors (see below), whose sum is σ = 116381200. Its totient is φ = 114142896.

The previous prime is 115262041. The next prime is 115262087. The reversal of 115262047 is 740262511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 740262511 = 61 ⋅12135451.

It is a cyclic number.

It is not a de Polignac number, because 115262047 - 2¹⁹ = 114737759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115262041) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 559422 + ... + 559627.

It is an arithmetic number, because the mean of its divisors is an integer number (29095300).

Almost surely, 2^115262047 is an apocalyptic number.

115262047 is a deficient number, since it is larger than the sum of its proper divisors (1119153).

115262047 is a wasteful number, since it uses less digits than its factorization.

115262047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1119152.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 115262047 is about 10736.0163468579. The cubic root of 115262047 is about 486.6635010011.

The spelling of 115262047 in words is "one hundred fifteen million, two hundred sixty-two thousand, forty-seven".