1086502386 has 16 divisors (see below), whose sum is σ = 2173366368. Its totient is φ = 362107200.

The previous prime is 1086502381. The next prime is 1086502397. The reversal of 1086502386 is 6832056801.

It is a happy number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1086502381) 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, 38826 + ... + 60666.

It is an arithmetic number, because the mean of its divisors is an integer number (135835398).

Almost surely, 2^1086502386 is an apocalyptic number.

1086502386 is an abundant number, since it is smaller than the sum of its proper divisors (1086863982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1086502386 is a wasteful number, since it uses less digits than its factorization.

1086502386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30137.

The product of its (nonzero) digits is 69120, while the sum is 39.

The square root of 1086502386 is about 32962.1356407621. The cubic root of 1086502386 is about 1028.0405093627.

The spelling of 1086502386 in words is "one billion, eighty-six million, five hundred two thousand, three hundred eighty-six".