1115260206 has 8 divisors (see below), whose sum is σ = 2230520424. Its totient is φ = 371753400.

The previous prime is 1115260199. The next prime is 1115260213. The reversal of 1115260206 is 6020625111.

It is an interprime number because it is at equal distance from previous prime (1115260199) and next prime (1115260213).

It is a sphenic number, since it is the product of 3 distinct primes.

1115260206 is an admirable number.

It is a super-3 number, since 3×1115260206³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92938345 + ... + 92938356.

It is an arithmetic number, because the mean of its divisors is an integer number (278815053).

Almost surely, 2^1115260206 is an apocalyptic number.

1115260206 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1115260206 is a wasteful number, since it uses less digits than its factorization.

1115260206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185876706.

The product of its (nonzero) digits is 720, while the sum is 24.

The square root of 1115260206 is about 33395.5117643075. The cubic root of 1115260206 is about 1037.0317874939.

Adding to 1115260206 its reverse (6020625111), we get a palindrome (7135885317).

The spelling of 1115260206 in words is "one billion, one hundred fifteen million, two hundred sixty thousand, two hundred six".