1050312986 has 16 divisors (see below), whose sum is σ = 1652327424. Its totient is φ = 499769424.

The previous prime is 1050312983. The next prime is 1050313001. The reversal of 1050312986 is 6892130501.

It is a super-2 number, since 2×1050312986² = 2206314737120472392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050312983) 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, 48890 + ... + 67013.

It is an arithmetic number, because the mean of its divisors is an integer number (103270464).

Almost surely, 2^1050312986 is an apocalyptic number.

1050312986 is a deficient number, since it is larger than the sum of its proper divisors (602014438).

1050312986 is a wasteful number, since it uses less digits than its factorization.

1050312986 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 116125.

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 1050312986 is about 32408.5326110270. The cubic root of 1050312986 is about 1016.4973365694.

The spelling of 1050312986 in words is "one billion, fifty million, three hundred twelve thousand, nine hundred eighty-six".