1064362863 has 4 divisors (see below), whose sum is σ = 1419150488. Its totient is φ = 709575240.

The previous prime is 1064362847. The next prime is 1064362879. The reversal of 1064362863 is 3682634601.

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

It is an interprime number because it is at equal distance from previous prime (1064362847) and next prime (1064362879).

It is not a de Polignac number, because 1064362863 - 2⁴ = 1064362847 is a prime.

It is a super-2 number, since 2×1064362863² = 2265736608267113538, 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 (1064322863) 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, 177393808 + ... + 177393813.

It is an arithmetic number, because the mean of its divisors is an integer number (354787622).

Almost surely, 2^1064362863 is an apocalyptic number.

1064362863 is a deficient number, since it is larger than the sum of its proper divisors (354787625).

1064362863 is an equidigital number, since it uses as much as digits as its factorization.

1064362863 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354787624.

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 1064362863 is about 32624.5745259613. The cubic root of 1064362863 is about 1021.0097852722.

The spelling of 1064362863 in words is "one billion, sixty-four million, three hundred sixty-two thousand, eight hundred sixty-three".