1016985359 has 8 divisors (see below), whose sum is σ = 1115880192. Its totient is φ = 921042720.

The previous prime is 1016985337. The next prime is 1016985383. The reversal of 1016985359 is 9535896101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1016985359 - 2⁸ = 1016985103 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1016985559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 737327 + ... + 738704.

It is an arithmetic number, because the mean of its divisors is an integer number (139485024).

Almost surely, 2^1016985359 is an apocalyptic number.

1016985359 is a deficient number, since it is larger than the sum of its proper divisors (98894833).

1016985359 is a wasteful number, since it uses less digits than its factorization.

1016985359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1476097.

The product of its (nonzero) digits is 291600, while the sum is 47.

The square root of 1016985359 is about 31890.2078858072. The cubic root of 1016985359 is about 1005.6300296144.

The spelling of 1016985359 in words is "one billion, sixteen million, nine hundred eighty-five thousand, three hundred fifty-nine".