1086502 has 8 divisors (see below), whose sum is σ = 1640016. Its totient is φ = 539832.

The previous prime is 1086493. The next prime is 1086509. The reversal of 1086502 is 2056801.

It is a happy number.

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

It is a super-4 number, since 4×1086502⁴ (a number of 25 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1086509) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1293 + ... + 1960.

It is an arithmetic number, because the mean of its divisors is an integer number (205002).

2^1086502 is an apocalyptic number.

1086502 is a deficient number, since it is larger than the sum of its proper divisors (553514).

1086502 is a wasteful number, since it uses less digits than its factorization.

1086502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3422.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1086502 is about 1042.3540665244. The cubic root of 1086502 is about 102.8040387619.

Subtracting 1086502 from its reverse (2056801), we obtain a cube (970299 = 99³).

The spelling of 1086502 in words is "one million, eighty-six thousand, five hundred two".