1148825283 has 4 divisors (see below), whose sum is σ = 1531767048. Its totient is φ = 765883520.

The previous prime is 1148825239. The next prime is 1148825317. The reversal of 1148825283 is 3825288411.

1148825283 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1148825283 - 2¹³ = 1148817091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1148825203) 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, 191470878 + ... + 191470883.

It is an arithmetic number, because the mean of its divisors is an integer number (382941762).

Almost surely, 2^1148825283 is an apocalyptic number.

1148825283 is a deficient number, since it is larger than the sum of its proper divisors (382941765).

1148825283 is an equidigital number, since it uses as much as digits as its factorization.

1148825283 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 382941764.

The product of its digits is 122880, while the sum is 42.

The square root of 1148825283 is about 33894.3252329944. The cubic root of 1148825283 is about 1047.3326957715.

The spelling of 1148825283 in words is "one billion, one hundred forty-eight million, eight hundred twenty-five thousand, two hundred eighty-three".