1013342026 has 4 divisors (see below), whose sum is σ = 1520013042. Its totient is φ = 506671012.

The previous prime is 1013342023. The next prime is 1013342039. The reversal of 1013342026 is 6202433101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6202433101 = 73 ⋅84964837.

It can be written as a sum of positive squares in only one way, i.e., 876100801 + 137241225 = 29599^2 + 11715^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1013341988 and 1013342006.

It is not an unprimeable number, because it can be changed into a prime (1013342023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 253335505 + ... + 253335508.

Almost surely, 2^1013342026 is an apocalyptic number.

1013342026 is a deficient number, since it is larger than the sum of its proper divisors (506671016).

1013342026 is an equidigital number, since it uses as much as digits as its factorization.

1013342026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506671015.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 1013342026 is about 31833.0335657788. The cubic root of 1013342026 is about 1004.4277084633.

Adding to 1013342026 its reverse (6202433101), we get a palindrome (7215775127).

The spelling of 1013342026 in words is "one billion, thirteen million, three hundred forty-two thousand, twenty-six".