2237106 has 16 divisors (see below), whose sum is σ = 4569984. Its totient is φ = 729744.

The previous prime is 2237071. The next prime is 2237107. The reversal of 2237106 is 6017322.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2237107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3685 + ... + 4248.

It is an arithmetic number, because the mean of its divisors is an integer number (285624).

2^2237106 is an apocalyptic number.

2237106 is an abundant number, since it is smaller than the sum of its proper divisors (2332878).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2237106 is a wasteful number, since it uses less digits than its factorization.

2237106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7985.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 2237106 is about 1495.6958246916. The cubic root of 2237106 is about 130.7862801123.

It can be divided in two parts, 22 and 37106, that added together give a triangular number (37128 = T₂₇₂).

The spelling of 2237106 in words is "two million, two hundred thirty-seven thousand, one hundred six".