427675303 has 4 divisors (see below), whose sum is σ = 466554888. Its totient is φ = 388795720.

The previous prime is 427675279. The next prime is 427675321. The reversal of 427675303 is 303576724.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 427675303 - 2¹³ = 427667111 is a prime.

It is a super-2 number, since 2×427675303² = 365812329592283618, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (427675393) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19439776 + ... + 19439797.

It is an arithmetic number, because the mean of its divisors is an integer number (116638722).

Almost surely, 2^427675303 is an apocalyptic number.

427675303 is a deficient number, since it is larger than the sum of its proper divisors (38879585).

427675303 is a wasteful number, since it uses less digits than its factorization.

427675303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38879584.

The product of its (nonzero) digits is 105840, while the sum is 37.

The square root of 427675303 is about 20680.3119657320. The cubic root of 427675303 is about 753.4215832127.

The spelling of 427675303 in words is "four hundred twenty-seven million, six hundred seventy-five thousand, three hundred three".