1085917076 has 12 divisors (see below), whose sum is σ = 1902518100. Its totient is φ = 542340480.

The previous prime is 1085917069. The next prime is 1085917081. The reversal of 1085917076 is 6707195801.

It can be written as a sum of positive squares in 2 ways, for example, as 158105476 + 927811600 = 12574^2 + 30460^2 .

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 150551 + ... + 157598.

It is an arithmetic number, because the mean of its divisors is an integer number (158543175).

Almost surely, 2^1085917076 is an apocalyptic number.

It is an amenable number.

1085917076 is a deficient number, since it is larger than the sum of its proper divisors (816601024).

1085917076 is a wasteful number, since it uses less digits than its factorization.

1085917076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309034 (or 309032 counting only the distinct ones).

The product of its (nonzero) digits is 105840, while the sum is 44.

The square root of 1085917076 is about 32953.2559241117. The cubic root of 1085917076 is about 1027.8558708744.

The spelling of 1085917076 in words is "one billion, eighty-five million, nine hundred seventeen thousand, seventy-six".