992266799 has 4 divisors (see below), whose sum is σ = 992733264. Its totient is φ = 991800336.

The previous prime is 992266787. The next prime is 992266837. The reversal of 992266799 is 997662299.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 997662299 = 13469 ⋅74071.

It is a cyclic number.

It is not a de Polignac number, because 992266799 - 2⁴ = 992266783 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 (992266729) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 230027 + ... + 234300.

It is an arithmetic number, because the mean of its divisors is an integer number (248183316).

Almost surely, 2^992266799 is an apocalyptic number.

992266799 is a deficient number, since it is larger than the sum of its proper divisors (466465).

992266799 is a wasteful number, since it uses less digits than its factorization.

992266799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466464.

The product of its digits is 6613488, while the sum is 59.

The square root of 992266799 is about 31500.2666496650. The cubic root of 992266799 is about 997.4155929273.

The spelling of 992266799 in words is "nine hundred ninety-two million, two hundred sixty-six thousand, seven hundred ninety-nine".