1064590 has 16 divisors (see below), whose sum is σ = 1982880. Its totient is φ = 411040.

The previous prime is 1064587. The next prime is 1064593. The reversal of 1064590 is 954601.

It is an interprime number because it is at equal distance from previous prime (1064587) and next prime (1064593).

It is a super-2 number, since 2×1064590² = 2266703736200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1064593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1546 + ... + 2125.

It is an arithmetic number, because the mean of its divisors is an integer number (123930).

2^1064590 is an apocalyptic number.

1064590 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1064590 is a deficient number, since it is larger than the sum of its proper divisors (918290).

1064590 is a wasteful number, since it uses less digits than its factorization.

1064590 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3707.

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 1064590 is about 1031.7897072563. The cubic root of 1064590 is about 102.1082408564.

It can be divided in two parts, 1064 and 590, that multiplied together give a triangular number (627760 = T₁₁₂₀).

The spelling of 1064590 in words is "one million, sixty-four thousand, five hundred ninety".