3791106 has 48 divisors (see below), whose sum is σ = 9199008. Its totient is φ = 1118400.

The previous prime is 3791101. The next prime is 3791107. The reversal of 3791106 is 6011973.

It is a self number, because there is not a number n which added to its sum of digits gives 3791106.

It is not an unprimeable number, because it can be changed into a prime (3791101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7885 + ... + 8351.

It is an arithmetic number, because the mean of its divisors is an integer number (191646).

Almost surely, 2^3791106 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3791106, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4599504).

3791106 is an abundant number, since it is smaller than the sum of its proper divisors (5407902).

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

3791106 is a wasteful number, since it uses less digits than its factorization.

3791106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 527 (or 524 counting only the distinct ones).

The product of its (nonzero) digits is 1134, while the sum is 27.

The square root of 3791106 is about 1947.0762696926. The cubic root of 3791106 is about 155.9272343085.

It can be divided in two parts, 379 and 1106, that added together give a triangular number (1485 = T₅₄).

The spelling of 3791106 in words is "three million, seven hundred ninety-one thousand, one hundred six".