1232135 has 8 divisors (see below), whose sum is σ = 1496880. Its totient is φ = 973504.

The previous prime is 1232089. The next prime is 1232171. The reversal of 1232135 is 5312321.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1232135 - 2⁶ = 1232071 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1070 + ... + 1899.

It is an arithmetic number, because the mean of its divisors is an integer number (187110).

2^1232135 is an apocalyptic number.

1232135 is a deficient number, since it is larger than the sum of its proper divisors (264745).

1232135 is an equidigital number, since it uses as much as digits as its factorization.

1232135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3057.

The product of its digits is 180, while the sum is 17.

The square root of 1232135 is about 1110.0157656538. The cubic root of 1232135 is about 107.2060837399.

Adding to 1232135 its reverse (5312321), we get a palindrome (6544456).

The spelling of 1232135 in words is "one million, two hundred thirty-two thousand, one hundred thirty-five".