1152023306 has 8 divisors (see below), whose sum is σ = 1974897120. Its totient is φ = 493724268.

The previous prime is 1152023291. The next prime is 1152023357. The reversal of 1152023306 is 6033202511.

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

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, 41143676 + ... + 41143703.

It is an arithmetic number, because the mean of its divisors is an integer number (246862140).

Almost surely, 2^1152023306 is an apocalyptic number.

1152023306 is a deficient number, since it is larger than the sum of its proper divisors (822873814).

1152023306 is an equidigital number, since it uses as much as digits as its factorization.

1152023306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82287388.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1152023306 is about 33941.4688250229. The cubic root of 1152023306 is about 1048.3036269645.

Adding to 1152023306 its reverse (6033202511), we get a palindrome (7185225817).

The spelling of 1152023306 in words is "one billion, one hundred fifty-two million, twenty-three thousand, three hundred six".