11227070 has 16 divisors (see below), whose sum is σ = 20340288. Its totient is φ = 4461600.

The previous prime is 11227063. The next prime is 11227091. The reversal of 11227070 is 7072211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2006 + ... + 5145.

It is an arithmetic number, because the mean of its divisors is an integer number (1271268).

Almost surely, 2^11227070 is an apocalyptic number.

11227070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11227070 is a deficient number, since it is larger than the sum of its proper divisors (9113218).

11227070 is a wasteful number, since it uses less digits than its factorization.

11227070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7315.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 11227070 is about 3350.6820201266. The cubic root of 11227070 is about 223.9178988020.

Adding to 11227070 its reverse (7072211), we get a palindrome (18299281).

It can be divided in two parts, 1122 and 7070, that added together give a 13-th power (8192 = 2¹³).

The spelling of 11227070 in words is "eleven million, two hundred twenty-seven thousand, seventy".