1074202085 has 32 divisors (see below), whose sum is σ = 1443657600. Its totient is φ = 760700160.

The previous prime is 1074202057. The next prime is 1074202117. The reversal of 1074202085 is 5802024701.

It is not a de Polignac number, because 1074202085 - 2¹⁰ = 1074201061 is a prime.

It is a congruent number.

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 31 ways as a sum of consecutive naturals, for example, 352187 + ... + 355223.

It is an arithmetic number, because the mean of its divisors is an integer number (45114300).

Almost surely, 2^1074202085 is an apocalyptic number.

It is an amenable number.

1074202085 is a deficient number, since it is larger than the sum of its proper divisors (369455515).

1074202085 is a wasteful number, since it uses less digits than its factorization.

1074202085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3221.

The product of its (nonzero) digits is 4480, while the sum is 29.

The square root of 1074202085 is about 32775.0222730664. The cubic root of 1074202085 is about 1024.1462921307.

Adding to 1074202085 its reverse (5802024701), we get a palindrome (6876226786).

The spelling of 1074202085 in words is "one billion, seventy-four million, two hundred two thousand, eighty-five".