432861103 has 2 divisors, whose sum is σ = 432861104. Its totient is φ = 432861102.

The previous prime is 432861031. The next prime is 432861137. The reversal of 432861103 is 301168234.

Together with previous prime (432861031) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 432861103 - 2²¹ = 430763951 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (432861193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 216430551 + 216430552.

It is an arithmetic number, because the mean of its divisors is an integer number (216430552).

Almost surely, 2^432861103 is an apocalyptic number.

432861103 is a deficient number, since it is larger than the sum of its proper divisors (1).

432861103 is an equidigital number, since it uses as much as digits as its factorization.

432861103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 432861103 is about 20805.3142970732. The cubic root of 432861103 is about 756.4545751855.

It can be divided in two parts, 432861 and 103, that added together give a square (432964 = 658²).

The spelling of 432861103 in words is "four hundred thirty-two million, eight hundred sixty-one thousand, one hundred three".