1167070026 has 64 divisors (see below), whose sum is σ = 2593140480. Its totient is φ = 348472320.

The previous prime is 1167070007. The next prime is 1167070027. The reversal of 1167070026 is 6200707611.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1167069975 and 1167070002.

It is not an unprimeable number, because it can be changed into a prime (1167070027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 207240 + ... + 212796.

It is an arithmetic number, because the mean of its divisors is an integer number (40517820).

Almost surely, 2^1167070026 is an apocalyptic number.

1167070026 is an abundant number, since it is smaller than the sum of its proper divisors (1426070454).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1167070026 is a wasteful number, since it uses less digits than its factorization.

1167070026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5679.

The product of its (nonzero) digits is 3528, while the sum is 30.

The square root of 1167070026 is about 34162.4066189723. The cubic root of 1167070026 is about 1052.8479076587.

Adding to 1167070026 its reverse (6200707611), we get a palindrome (7367777637).

The spelling of 1167070026 in words is "one billion, one hundred sixty-seven million, seventy thousand, twenty-six".