241570085 has 16 divisors (see below), whose sum is σ = 323092800. Its totient is φ = 172313856.

The previous prime is 241570079. The next prime is 241570099. The reversal of 241570085 is 580075142.

It is a cyclic number.

It is not a de Polignac number, because 241570085 - 2²⁰ = 240521509 is a prime.

It is a super-2 number, since 2×241570085² = 116712211933814450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73175 + ... + 76404.

It is an arithmetic number, because the mean of its divisors is an integer number (20193300).

Almost surely, 2^241570085 is an apocalyptic number.

It is an amenable number.

241570085 is a deficient number, since it is larger than the sum of its proper divisors (81522715).

241570085 is a wasteful number, since it uses less digits than its factorization.

241570085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149620.

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 241570085 is about 15542.5250522558. The cubic root of 241570085 is about 622.7987286827.

The spelling of 241570085 in words is "two hundred forty-one million, five hundred seventy thousand, eighty-five".