1061330079 has 4 divisors (see below), whose sum is σ = 1415106776. Its totient is φ = 707553384.

The previous prime is 1061329993. The next prime is 1061330087. The reversal of 1061330079 is 9700331601.

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

It is not a de Polignac number, because 1061330079 - 2¹² = 1061325983 is a prime.

It is a super-2 number, since 2×1061330079² = 2252843073180292482, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061331079) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 176888344 + ... + 176888349.

It is an arithmetic number, because the mean of its divisors is an integer number (353776694).

Almost surely, 2^1061330079 is an apocalyptic number.

1061330079 is a deficient number, since it is larger than the sum of its proper divisors (353776697).

1061330079 is an equidigital number, since it uses as much as digits as its factorization.

1061330079 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 353776696.

The product of its (nonzero) digits is 3402, while the sum is 30.

The square root of 1061330079 is about 32578.0613143262. The cubic root of 1061330079 is about 1020.0391113415.

The spelling of 1061330079 in words is "one billion, sixty-one million, three hundred thirty thousand, seventy-nine".