1232313 has 16 divisors (see below), whose sum is σ = 1768896. Its totient is φ = 760320.

The previous prime is 1232299. The next prime is 1232327. The reversal of 1232313 is 3132321.

It is an interprime number because it is at equal distance from previous prime (1232299) and next prime (1232327).

It is not a de Polignac number, because 1232313 - 2¹³ = 1224121 is a prime.

It is a d-powerful number, because it can be written as 1 + 2¹⁹ + 3³ + 2¹⁹ + 3⁸ + 1 + 3¹¹ .

It is a junction number, because it is equal to n+sod(n) for n = 1232292 and 1232301.

It is not an unprimeable number, because it can be changed into a prime (1232353) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3558 + ... + 3888.

It is an arithmetic number, because the mean of its divisors is an integer number (110556).

2^1232313 is an apocalyptic number.

It is an amenable number.

1232313 is a deficient number, since it is larger than the sum of its proper divisors (536583).

1232313 is a wasteful number, since it uses less digits than its factorization.

1232313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424.

The product of its digits is 108, while the sum is 15.

The square root of 1232313 is about 1110.0959417996. The cubic root of 1232313 is about 107.2112459892.

Adding to 1232313 its reverse (3132321), we get a palindrome (4364634).

The spelling of 1232313 in words is "one million, two hundred thirty-two thousand, three hundred thirteen".