115423071 has 16 divisors (see below), whose sum is σ = 155771136. Its totient is φ = 76018176.

The previous prime is 115423027. The next prime is 115423079. The reversal of 115423071 is 170324511.

It is not a de Polignac number, because 115423071 - 2¹³ = 115414879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115423079) 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 15 ways as a sum of consecutive naturals, for example, 93766 + ... + 94988.

It is an arithmetic number, because the mean of its divisors is an integer number (9735696).

Almost surely, 2^115423071 is an apocalyptic number.

115423071 is a deficient number, since it is larger than the sum of its proper divisors (40348065).

115423071 is a wasteful number, since it uses less digits than its factorization.

115423071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1582.

The product of its (nonzero) digits is 840, while the sum is 24.

The square root of 115423071 is about 10743.5129729526. The cubic root of 115423071 is about 486.8900226287.

Adding to 115423071 its reverse (170324511), we get a palindrome (285747582).

The spelling of 115423071 in words is "one hundred fifteen million, four hundred twenty-three thousand, seventy-one".