1085246361 has 12 divisors (see below), whose sum is σ = 1569318192. Its totient is φ = 722694456.

The previous prime is 1085246353. The next prime is 1085246423. The reversal of 1085246361 is 1636425801.

It is a happy number.

1085246361 is a `hidden beast` number, since 10 + 8 + 5 + 2 + 4 + 636 + 1 = 666.

It is not a de Polignac number, because 1085246361 - 2³ = 1085246353 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1085246311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58311 + ... + 74636.

It is an arithmetic number, because the mean of its divisors is an integer number (130776516).

Almost surely, 2^1085246361 is an apocalyptic number.

It is an amenable number.

1085246361 is a deficient number, since it is larger than the sum of its proper divisors (484071831).

1085246361 is a wasteful number, since it uses less digits than its factorization.

1085246361 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133860 (or 133857 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 36.

The square root of 1085246361 is about 32943.0775884707. The cubic root of 1085246361 is about 1027.6442094288.

The spelling of 1085246361 in words is "one billion, eighty-five million, two hundred forty-six thousand, three hundred sixty-one".