1232612903 has 2 divisors, whose sum is σ = 1232612904. Its totient is φ = 1232612902.

The previous prime is 1232612819. The next prime is 1232612921. The reversal of 1232612903 is 3092162321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1232612903 - 2¹² = 1232608807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1232612923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 616306451 + 616306452.

It is an arithmetic number, because the mean of its divisors is an integer number (616306452).

Almost surely, 2^1232612903 is an apocalyptic number.

1232612903 is a deficient number, since it is larger than the sum of its proper divisors (1).

1232612903 is an equidigital number, since it uses as much as digits as its factorization.

1232612903 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3888, while the sum is 29.

The square root of 1232612903 is about 35108.5873113687. The cubic root of 1232612903 is about 1072.1994247196.

The spelling of 1232612903 in words is "one billion, two hundred thirty-two million, six hundred twelve thousand, nine hundred three".