1150383 has 12 divisors (see below), whose sum is σ = 1661640. Its totient is φ = 707616.

The previous prime is 1150363. The next prime is 1150397. The reversal of 1150383 is 3830511.

It is a happy number.

It is not a de Polignac number, because 1150383 - 2⁵ = 1150351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1150363) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 628 + ... + 1641.

It is an arithmetic number, because the mean of its divisors is an integer number (138470).

2^1150383 is an apocalyptic number.

1150383 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1150383 is a deficient number, since it is larger than the sum of its proper divisors (511257).

1150383 is a wasteful number, since it uses less digits than its factorization.

1150383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2298 (or 2285 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 1150383 is about 1072.5590892813. The cubic root of 1150383 is about 104.7805848986.

Adding to 1150383 its reverse (3830511), we get a palindrome (4980894).

The spelling of 1150383 in words is "one million, one hundred fifty thousand, three hundred eighty-three".