76117266 has 16 divisors (see below), whose sum is σ = 169149600. Its totient is φ = 25372404.

The previous prime is 76117247. The next prime is 76117271. The reversal of 76117266 is 66271167.

It is a super-3 number, since 3×76117266³ (a number of 25 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 76117266.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 704736 + ... + 704843.

It is an arithmetic number, because the mean of its divisors is an integer number (10571850).

Almost surely, 2^76117266 is an apocalyptic number.

76117266 is an abundant number, since it is smaller than the sum of its proper divisors (93032334).

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

76117266 is a wasteful number, since it uses less digits than its factorization.

76117266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1409590 (or 1409584 counting only the distinct ones).

The product of its digits is 21168, while the sum is 36.

The square root of 76117266 is about 8724.5209610614. The cubic root of 76117266 is about 423.8001052820.

The spelling of 76117266 in words is "seventy-six million, one hundred seventeen thousand, two hundred sixty-six".