427062001 has 4 divisors (see below), whose sum is σ = 434300400. Its totient is φ = 419823604.

The previous prime is 427061989. The next prime is 427062007. The reversal of 427062001 is 100260724.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 427062001 - 2¹⁵ = 427029233 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (427062007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3619111 + ... + 3619228.

It is an arithmetic number, because the mean of its divisors is an integer number (108575100).

Almost surely, 2^427062001 is an apocalyptic number.

It is an amenable number.

427062001 is a deficient number, since it is larger than the sum of its proper divisors (7238399).

427062001 is an equidigital number, since it uses as much as digits as its factorization.

427062001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7238398.

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 427062001 is about 20665.4784846613. The cubic root of 427062001 is about 753.0612662353.

The spelling of 427062001 in words is "four hundred twenty-seven million, sixty-two thousand, one".