1061140526 has 8 divisors (see below), whose sum is σ = 1625577120. Its totient is φ = 519281488.

The previous prime is 1061140523. The next prime is 1061140529. The reversal of 1061140526 is 6250411601.

It is an interprime number because it is at equal distance from previous prime (1061140523) and next prime (1061140529).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1061140526² = 2252038431839113352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1061140495 and 1061140504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061140523) 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, 5644271 + ... + 5644458.

It is an arithmetic number, because the mean of its divisors is an integer number (203197140).

Almost surely, 2^1061140526 is an apocalyptic number.

1061140526 is a deficient number, since it is larger than the sum of its proper divisors (564436594).

1061140526 is a wasteful number, since it uses less digits than its factorization.

1061140526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11288778.

The product of its (nonzero) digits is 1440, while the sum is 26.

The square root of 1061140526 is about 32575.1519720170. The cubic root of 1061140526 is about 1019.9783815744.

The spelling of 1061140526 in words is "one billion, sixty-one million, one hundred forty thousand, five hundred twenty-six".