3085209193 has 8 divisors (see below), whose sum is σ = 3443954976. Its totient is φ = 2739508800.

The previous prime is 3085209173. The next prime is 3085209223. The reversal of 3085209193 is 3919025803.

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

It is a cyclic number.

It is not a de Polignac number, because 3085209193 - 2¹³ = 3085201001 is a prime.

It is a super-2 number, since 2×3085209193² = 19037031529143422498, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3085209173) 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, 3260848 + ... + 3261793.

It is an arithmetic number, because the mean of its divisors is an integer number (430494372).

Almost surely, 2^3085209193 is an apocalyptic number.

It is an amenable number.

3085209193 is a deficient number, since it is larger than the sum of its proper divisors (358745783).

3085209193 is a wasteful number, since it uses less digits than its factorization.

3085209193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6522695.

The product of its (nonzero) digits is 58320, while the sum is 40.

The square root of 3085209193 is about 55544.6594462510. The cubic root of 3085209193 is about 1455.7770624391. Note that the first 3 decimals are identical.

It can be divided in two parts, 308520 and 9193, that added together give a palindrome (317713).

The spelling of 3085209193 in words is "three billion, eighty-five million, two hundred nine thousand, one hundred ninety-three".