1064945 has 8 divisors (see below), whose sum is σ = 1460544. Its totient is φ = 730224.

The previous prime is 1064941. The next prime is 1064951. The reversal of 1064945 is 5494601.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1064945 - 2² = 1064941 is a prime.

It is a super-2 number, since 2×1064945² = 2268215706050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1064941) 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, 15179 + ... + 15248.

It is an arithmetic number, because the mean of its divisors is an integer number (182568).

2^1064945 is an apocalyptic number.

It is an amenable number.

1064945 is a deficient number, since it is larger than the sum of its proper divisors (395599).

1064945 is an equidigital number, since it uses as much as digits as its factorization.

1064945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30439.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 1064945 is about 1031.9617240964. The cubic root of 1064945 is about 102.1195893246.

The spelling of 1064945 in words is "one million, sixty-four thousand, nine hundred forty-five".