11272070 has 16 divisors (see below), whose sum is σ = 21172320. Its totient is φ = 4312704.

The previous prime is 11272049. The next prime is 11272091. The reversal of 11272070 is 7027211.

It is an interprime number because it is at equal distance from previous prime (11272049) and next prime (11272091).

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, 24275 + ... + 24734.

It is an arithmetic number, because the mean of its divisors is an integer number (1323270).

Almost surely, 2^11272070 is an apocalyptic number.

11272070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11272070 is a deficient number, since it is larger than the sum of its proper divisors (9900250).

11272070 is a wasteful number, since it uses less digits than its factorization.

11272070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49039.

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

The square root of 11272070 is about 3357.3903556185. The cubic root of 11272070 is about 224.2166669529.

Adding to 11272070 its reverse (7027211), we get a palindrome (18299281).

The spelling of 11272070 in words is "eleven million, two hundred seventy-two thousand, seventy".