1232053 has 4 divisors (see below), whose sum is σ = 1234528. Its totient is φ = 1229580.

The previous prime is 1232003. The next prime is 1232069. The reversal of 1232053 is 3502321.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 3502321 = 73 ⋅47977.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1232053 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 (1232003) 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 3 ways as a sum of consecutive naturals, for example, 201 + ... + 1582.

It is an arithmetic number, because the mean of its divisors is an integer number (308632).

It is a 498-hyperperfect number.

2^1232053 is an apocalyptic number.

It is an amenable number.

1232053 is a deficient number, since it is larger than the sum of its proper divisors (2475).

1232053 is an equidigital number, since it uses as much as digits as its factorization.

1232053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2474.

The product of its (nonzero) digits is 180, while the sum is 16.

The square root of 1232053 is about 1109.9788286269. The cubic root of 1232053 is about 107.2037054578.

Adding to 1232053 its reverse (3502321), we get a palindrome (4734374).

The spelling of 1232053 in words is "one million, two hundred thirty-two thousand, fifty-three".