115562066 has 16 divisors (see below), whose sum is σ = 184970400. Its totient is φ = 53988768.

The previous prime is 115562053. The next prime is 115562077. The reversal of 115562066 is 660265511.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18056 + ... + 23603.

It is an arithmetic number, because the mean of its divisors is an integer number (11560650).

Almost surely, 2^115562066 is an apocalyptic number.

115562066 is a deficient number, since it is larger than the sum of its proper divisors (69408334).

115562066 is a wasteful number, since it uses less digits than its factorization.

115562066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41753.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 115562066 is about 10749.9798139345. The cubic root of 115562066 is about 487.0853854533.

The spelling of 115562066 in words is "one hundred fifteen million, five hundred sixty-two thousand, sixty-six".