1086953074 has 4 divisors (see below), whose sum is σ = 1630429614. Its totient is φ = 543476536.

The previous prime is 1086953069. The next prime is 1086953099. The reversal of 1086953074 is 4703596801.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1085373025 + 1580049 = 32945^2 + 1257^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 1086953074.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 271738267 + ... + 271738270.

Almost surely, 2^1086953074 is an apocalyptic number.

1086953074 is a deficient number, since it is larger than the sum of its proper divisors (543476540).

1086953074 is an equidigital number, since it uses as much as digits as its factorization.

1086953074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 543476539.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 1086953074 is about 32968.9713821951. The cubic root of 1086953074 is about 1028.1826355953.

The spelling of 1086953074 in words is "one billion, eighty-six million, nine hundred fifty-three thousand, seventy-four".