1064601026 has 4 divisors (see below), whose sum is σ = 1596901542. Its totient is φ = 532300512.

The previous prime is 1064601017. The next prime is 1064601029. The reversal of 1064601026 is 6201064601.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 657973801 + 406627225 = 25651^2 + 20165^2 .

It is a super-2 number, since 2×1064601026² = 2266750689120505352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1064600986 and 1064601004.

It is not an unprimeable number, because it can be changed into a prime (1064601029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 266150255 + ... + 266150258.

Almost surely, 2^1064601026 is an apocalyptic number.

1064601026 is a deficient number, since it is larger than the sum of its proper divisors (532300516).

1064601026 is an equidigital number, since it uses as much as digits as its factorization.

1064601026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 532300515.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 1064601026 is about 32628.2243770635. The cubic root of 1064601026 is about 1021.0859336820.

Adding to 1064601026 its reverse (6201064601), we get a palindrome (7265665627).

The spelling of 1064601026 in words is "one billion, sixty-four million, six hundred one thousand, twenty-six".