1262086 has 8 divisors (see below), whose sum is σ = 2163600. Its totient is φ = 540888.

The previous prime is 1262083. The next prime is 1262087. The reversal of 1262086 is 6802621.

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

It is a super-2 number, since 2×1262086² = 3185722142792, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1262086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1262081) 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, 45061 + ... + 45088.

It is an arithmetic number, because the mean of its divisors is an integer number (270450).

2^1262086 is an apocalyptic number.

1262086 is a deficient number, since it is larger than the sum of its proper divisors (901514).

1262086 is an equidigital number, since it uses as much as digits as its factorization.

1262086 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90158.

The product of its (nonzero) digits is 1152, while the sum is 25.

The square root of 1262086 is about 1123.4260100247. The cubic root of 1262086 is about 108.0678015045.

The spelling of 1262086 in words is "one million, two hundred sixty-two thousand, eighty-six".