1126664363 has 4 divisors (see below), whose sum is σ = 1229088408. Its totient is φ = 1024240320.

The previous prime is 1126664359. The next prime is 1126664369. The reversal of 1126664363 is 3634666211.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3634666211 = 11 ⋅330424201.

It is a cyclic number.

It is not a de Polignac number, because 1126664363 - 2² = 1126664359 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1126664369) 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, 51212006 + ... + 51212027.

It is an arithmetic number, because the mean of its divisors is an integer number (307272102).

Almost surely, 2^1126664363 is an apocalyptic number.

1126664363 is a deficient number, since it is larger than the sum of its proper divisors (102424045).

1126664363 is a wasteful number, since it uses less digits than its factorization.

1126664363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102424044.

The product of its digits is 93312, while the sum is 38.

The square root of 1126664363 is about 33565.8213514879. The cubic root of 1126664363 is about 1040.5545498489.

The spelling of 1126664363 in words is "one billion, one hundred twenty-six million, six hundred sixty-four thousand, three hundred sixty-three".