3526726161 has 8 divisors (see below), whose sum is σ = 5374058944. Its totient is φ = 2015272080.

The previous prime is 3526726139. The next prime is 3526726201. The reversal of 3526726161 is 1616276253.

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

It is not a de Polignac number, because 3526726161 - 2⁷ = 3526726033 is a prime.

It is a super-3 number, since 3×3526726161³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3526726061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83969650 + ... + 83969691.

It is an arithmetic number, because the mean of its divisors is an integer number (671757368).

Almost surely, 2^3526726161 is an apocalyptic number.

It is an amenable number.

3526726161 is a deficient number, since it is larger than the sum of its proper divisors (1847332783).

3526726161 is a wasteful number, since it uses less digits than its factorization.

3526726161 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 167939351.

The product of its digits is 90720, while the sum is 39.

The square root of 3526726161 is about 59386.2455540001. The cubic root of 3526726161 is about 1522.1492795757.

The spelling of 3526726161 in words is "three billion, five hundred twenty-six million, seven hundred twenty-six thousand, one hundred sixty-one".