1152463 has 4 divisors (see below), whose sum is σ = 1241128. Its totient is φ = 1063800.

The previous prime is 1152421. The next prime is 1152493. The reversal of 1152463 is 3642511.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3642511 = 271 ⋅13441.

It is a cyclic number.

It is not a de Polignac number, because 1152463 - 2¹³ = 1144271 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1152493) 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, 44313 + ... + 44338.

It is an arithmetic number, because the mean of its divisors is an integer number (310282).

2^1152463 is an apocalyptic number.

1152463 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1152463 is a deficient number, since it is larger than the sum of its proper divisors (88665).

1152463 is an equidigital number, since it uses as much as digits as its factorization.

1152463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88664.

The product of its digits is 720, while the sum is 22.

The square root of 1152463 is about 1073.5282949229. The cubic root of 1152463 is about 104.8436979066.

Adding to 1152463 its reverse (3642511), we get a palindrome (4794974).

The spelling of 1152463 in words is "one million, one hundred fifty-two thousand, four hundred sixty-three".