1832026121 has 4 divisors (see below), whose sum is σ = 1832640000. Its totient is φ = 1831412244.

The previous prime is 1832026117. The next prime is 1832026123. The reversal of 1832026121 is 1216202381.

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.

It is a cyclic number.

It is not a de Polignac number, because 1832026121 - 2² = 1832026117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1832026123) 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, 302441 + ... + 308438.

It is an arithmetic number, because the mean of its divisors is an integer number (458160000).

Almost surely, 2^1832026121 is an apocalyptic number.

It is an amenable number.

1832026121 is a deficient number, since it is larger than the sum of its proper divisors (613879).

1832026121 is an equidigital number, since it uses as much as digits as its factorization.

1832026121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 613878.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 1832026121 is about 42802.1742555212. The cubic root of 1832026121 is about 1223.6124499707.

The spelling of 1832026121 in words is "one billion, eight hundred thirty-two million, twenty-six thousand, one hundred twenty-one".