1061413158 has 16 divisors (see below), whose sum is σ = 2286120816. Its totient is φ = 326588640.

The previous prime is 1061413153. The next prime is 1061413217. The reversal of 1061413158 is 8513141601.

It is a super-2 number, since 2×1061413158² = 2253195783951065928, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061413153) 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, 6803853 + ... + 6804008.

It is an arithmetic number, because the mean of its divisors is an integer number (142882551).

Almost surely, 2^1061413158 is an apocalyptic number.

1061413158 is an abundant number, since it is smaller than the sum of its proper divisors (1224707658).

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

1061413158 is a wasteful number, since it uses less digits than its factorization.

1061413158 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13607879.

The product of its (nonzero) digits is 2880, while the sum is 30.

The square root of 1061413158 is about 32579.3363652484. The cubic root of 1061413158 is about 1020.0657262529.

Adding to 1061413158 its reverse (8513141601), we get a palindrome (9574554759).

The spelling of 1061413158 in words is "one billion, sixty-one million, four hundred thirteen thousand, one hundred fifty-eight".