427062043 has 2 divisors, whose sum is σ = 427062044. Its totient is φ = 427062042.

The previous prime is 427062007. The next prime is 427062061. The reversal of 427062043 is 340260724.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 427062043 - 2¹⁷ = 426930971 is a prime.

It is not a weakly prime, because it can be changed into another prime (427062073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 213531021 + 213531022.

It is an arithmetic number, because the mean of its divisors is an integer number (213531022).

Almost surely, 2^427062043 is an apocalyptic number.

427062043 is a deficient number, since it is larger than the sum of its proper divisors (1).

427062043 is an equidigital number, since it uses as much as digits as its factorization.

427062043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 427062043 is about 20665.4795008488. The cubic root of 427062043 is about 753.0612909223.

The spelling of 427062043 in words is "four hundred twenty-seven million, sixty-two thousand, forty-three".