283427423 has 2 divisors, whose sum is σ = 283427424. Its totient is φ = 283427422.

The previous prime is 283427401. The next prime is 283427461. The reversal of 283427423 is 324724382.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 283427423 - 2¹⁶ = 283361887 is a prime.

It is a super-2 number, since 2×283427423² = 160662208216841858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (283427483) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 141713711 + 141713712.

It is an arithmetic number, because the mean of its divisors is an integer number (141713712).

Almost surely, 2^283427423 is an apocalyptic number.

283427423 is a deficient number, since it is larger than the sum of its proper divisors (1).

283427423 is an equidigital number, since it uses as much as digits as its factorization.

283427423 is an evil number, because the sum of its binary digits is even.

The product of its digits is 64512, while the sum is 35.

The square root of 283427423 is about 16835.3028781783. The cubic root of 283427423 is about 656.8718075814.

The spelling of 283427423 in words is "two hundred eighty-three million, four hundred twenty-seven thousand, four hundred twenty-three".