1232421083 has 2 divisors, whose sum is σ = 1232421084. Its totient is φ = 1232421082.

The previous prime is 1232421067. The next prime is 1232421119. The reversal of 1232421083 is 3801242321.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1232421083 - 2⁴ = 1232421067 is a prime.

It is not a weakly prime, because it can be changed into another prime (1232421013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616210541 + 616210542.

It is an arithmetic number, because the mean of its divisors is an integer number (616210542).

Almost surely, 2^1232421083 is an apocalyptic number.

1232421083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232421083 is an equidigital number, since it uses as much as digits as its factorization.

1232421083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 26.

The square root of 1232421083 is about 35105.8553947913. The cubic root of 1232421083 is about 1072.1438030499.

The spelling of 1232421083 in words is "one billion, two hundred thirty-two million, four hundred twenty-one thousand, eighty-three".