36427903 has 2 divisors, whose sum is σ = 36427904. Its totient is φ = 36427902.

The previous prime is 36427871. The next prime is 36427913. The reversal of 36427903 is 30972463.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 36427903 - 2⁵ = 36427871 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36427913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18213951 + 18213952.

It is an arithmetic number, because the mean of its divisors is an integer number (18213952).

Almost surely, 2^36427903 is an apocalyptic number.

36427903 is a deficient number, since it is larger than the sum of its proper divisors (1).

36427903 is an equidigital number, since it uses as much as digits as its factorization.

36427903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 34.

The square root of 36427903 is about 6035.5532472177. The cubic root of 36427903 is about 331.4958204745.

The spelling of 36427903 in words is "thirty-six million, four hundred twenty-seven thousand, nine hundred three".