1102323 has 16 divisors (see below), whose sum is σ = 1572480. Its totient is φ = 684864.

The previous prime is 1102313. The next prime is 1102333. The reversal of 1102323 is 3232011.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1102313) and next prime (1102333).

It is not a de Polignac number, because 1102323 - 2⁴ = 1102307 is a prime.

1102323 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1102299 and 1102308.

It is not an unprimeable number, because it can be changed into a prime (1102313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4615 + ... + 4847.

It is an arithmetic number, because the mean of its divisors is an integer number (98280).

2^1102323 is an apocalyptic number.

1102323 is a deficient number, since it is larger than the sum of its proper divisors (470157).

1102323 is a wasteful number, since it uses less digits than its factorization.

1102323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 338.

The product of its (nonzero) digits is 36, while the sum is 12.

The square root of 1102323 is about 1049.9157109025. The cubic root of 1102323 is about 103.3006267168.

Adding to 1102323 its reverse (3232011), we get a palindrome (4334334).

The spelling of 1102323 in words is "one million, one hundred two thousand, three hundred twenty-three".