1122764673 has 8 divisors (see below), whose sum is σ = 1497923200. Its totient is φ = 748057968.

The previous prime is 1122764647. The next prime is 1122764681. The reversal of 1122764673 is 3764672211.

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

It is not a de Polignac number, because 1122764673 - 2⁵ = 1122764641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1122764633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 107113 + ... + 117126.

It is an arithmetic number, because the mean of its divisors is an integer number (187240400).

Almost surely, 2^1122764673 is an apocalyptic number.

It is an amenable number.

1122764673 is a deficient number, since it is larger than the sum of its proper divisors (375158527).

1122764673 is a wasteful number, since it uses less digits than its factorization.

1122764673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225911.

The product of its digits is 84672, while the sum is 39.

The square root of 1122764673 is about 33507.6808060480. The cubic root of 1122764673 is about 1039.3526151557.

The spelling of 1122764673 in words is "one billion, one hundred twenty-two million, seven hundred sixty-four thousand, six hundred seventy-three".