1027064086 has 4 divisors (see below), whose sum is σ = 1540596132. Its totient is φ = 513532042.

The previous prime is 1027064081. The next prime is 1027064089. The reversal of 1027064086 is 6804607201.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1027064081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 256766020 + ... + 256766023.

It is an arithmetic number, because the mean of its divisors is an integer number (385149033).

Almost surely, 2^1027064086 is an apocalyptic number.

1027064086 is a deficient number, since it is larger than the sum of its proper divisors (513532046).

1027064086 is an equidigital number, since it uses as much as digits as its factorization.

1027064086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 513532045.

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 1027064086 is about 32047.8405824792. The cubic root of 1027064086 is about 1008.9411790506.

The spelling of 1027064086 in words is "one billion, twenty-seven million, sixty-four thousand, eighty-six".