11270086 has 4 divisors (see below), whose sum is σ = 16905132. Its totient is φ = 5635042.

The previous prime is 11270071. The next prime is 11270101. The reversal of 11270086 is 68007211.

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

It is an interprime number because it is at equal distance from previous prime (11270071) and next prime (11270101).

It is a nialpdrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 11270086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2817520 + ... + 2817523.

It is an arithmetic number, because the mean of its divisors is an integer number (4226283).

Almost surely, 2^11270086 is an apocalyptic number.

11270086 is a deficient number, since it is larger than the sum of its proper divisors (5635046).

11270086 is an equidigital number, since it uses as much as digits as its factorization.

11270086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5635045.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 11270086 is about 3357.0948750370. The cubic root of 11270086 is about 224.2035113695.

Adding to 11270086 its reverse (68007211), we get a palindrome (79277297).

The spelling of 11270086 in words is "eleven million, two hundred seventy thousand, eighty-six".