1232051 has 4 divisors (see below), whose sum is σ = 1234272. Its totient is φ = 1229832.

The previous prime is 1232003. The next prime is 1232069. The reversal of 1232051 is 1502321.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1502321 = 857 ⋅1753.

It is a cyclic number.

It is not a de Polignac number, because 1232051 - 2⁶ = 1231987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1232071) 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, 545 + ... + 1661.

It is an arithmetic number, because the mean of its divisors is an integer number (308568).

2^1232051 is an apocalyptic number.

1232051 is a deficient number, since it is larger than the sum of its proper divisors (2221).

1232051 is a wasteful number, since it uses less digits than its factorization.

1232051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2220.

The product of its (nonzero) digits is 60, while the sum is 14.

The square root of 1232051 is about 1109.9779277085. The cubic root of 1232051 is about 107.2036474496.

Adding to 1232051 its reverse (1502321), we get a palindrome (2734372).

The spelling of 1232051 in words is "one million, two hundred thirty-two thousand, fifty-one".