1085846025 has 24 divisors (see below), whose sum is σ = 1958472864. Its totient is φ = 526470400.

The previous prime is 1085846017. The next prime is 1085846053. The reversal of 1085846025 is 5206485801.

It is not a de Polignac number, because 1085846025 - 2³ = 1085846017 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 657264 + ... + 658913.

It is an arithmetic number, because the mean of its divisors is an integer number (81603036).

Almost surely, 2^1085846025 is an apocalyptic number.

1085846025 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1085846025 is a deficient number, since it is larger than the sum of its proper divisors (872626839).

1085846025 is a wasteful number, since it uses less digits than its factorization.

1085846025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316201 (or 1316196 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 39.

The square root of 1085846025 is about 32952.1778491195. The cubic root of 1085846025 is about 1027.8334530238.

The spelling of 1085846025 in words is "one billion, eighty-five million, eight hundred forty-six thousand, twenty-five".