1148235 has 16 divisors (see below), whose sum is σ = 2004480. Its totient is φ = 556640.

The previous prime is 1148219. The next prime is 1148249. The reversal of 1148235 is 5328411.

It is not a de Polignac number, because 1148235 - 2⁴ = 1148219 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3315 + ... + 3644.

It is an arithmetic number, because the mean of its divisors is an integer number (125280).

2^1148235 is an apocalyptic number.

1148235 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1148235 is a deficient number, since it is larger than the sum of its proper divisors (856245).

1148235 is a wasteful number, since it uses less digits than its factorization.

1148235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6978.

The product of its digits is 960, while the sum is 24.

The square root of 1148235 is about 1071.5572779838. The cubic root of 1148235 is about 104.7153286825.

The spelling of 1148235 in words is "one million, one hundred forty-eight thousand, two hundred thirty-five".