1152790215 has 8 divisors (see below), whose sum is σ = 1844464368. Its totient is φ = 614821440.

The previous prime is 1152790207. The next prime is 1152790229. The reversal of 1152790215 is 5120972511.

1152790215 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 1152790215 - 2³ = 1152790207 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38426326 + ... + 38426355.

It is an arithmetic number, because the mean of its divisors is an integer number (230558046).

Almost surely, 2^1152790215 is an apocalyptic number.

1152790215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1152790215 is a deficient number, since it is larger than the sum of its proper divisors (691674153).

1152790215 is an equidigital number, since it uses as much as digits as its factorization.

1152790215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76852689.

The product of its (nonzero) digits is 6300, while the sum is 33.

The square root of 1152790215 is about 33952.7644677131. The cubic root of 1152790215 is about 1048.5361960885.

The spelling of 1152790215 in words is "one billion, one hundred fifty-two million, seven hundred ninety thousand, two hundred fifteen".