1036980985 has 16 divisors (see below), whose sum is σ = 1290186000. Its totient is φ = 799174656.

The previous prime is 1036980953. The next prime is 1036981003. The reversal of 1036980985 is 5890896301.

It can be written as a sum of positive squares in 8 ways, for example, as 1364224 + 1035616761 = 1168^2 + 32181^2 .

It is a cyclic number.

It is not a de Polignac number, because 1036980985 - 2⁵ = 1036980953 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58441 + ... + 74089.

It is an arithmetic number, because the mean of its divisors is an integer number (80636625).

Almost surely, 2^1036980985 is an apocalyptic number.

It is an amenable number.

1036980985 is a deficient number, since it is larger than the sum of its proper divisors (253205015).

1036980985 is a wasteful number, since it uses less digits than its factorization.

1036980985 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16140.

The product of its (nonzero) digits is 466560, while the sum is 49.

The square root of 1036980985 is about 32202.1891336598. The cubic root of 1036980985 is about 1012.1780871660.

The spelling of 1036980985 in words is "one billion, thirty-six million, nine hundred eighty thousand, nine hundred eighty-five".