427366303 has 16 divisors (see below), whose sum is σ = 530145280. Its totient is φ = 335464416.

The previous prime is 427366283. The next prime is 427366307. The reversal of 427366303 is 303663724.

It is not a de Polignac number, because 427366303 - 2⁹ = 427365791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427366307) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6933 + ... + 30046.

It is an arithmetic number, because the mean of its divisors is an integer number (33134080).

Almost surely, 2^427366303 is an apocalyptic number.

427366303 is a deficient number, since it is larger than the sum of its proper divisors (102778977).

427366303 is a wasteful number, since it uses less digits than its factorization.

427366303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37126.

The product of its (nonzero) digits is 54432, while the sum is 34.

The square root of 427366303 is about 20672.8397420383. The cubic root of 427366303 is about 753.2400877661.

The spelling of 427366303 in words is "four hundred twenty-seven million, three hundred sixty-six thousand, three hundred three".