1964106 has 24 divisors (see below), whose sum is σ = 4480320. Its totient is φ = 620136.

The previous prime is 1964101. The next prime is 1964113. The reversal of 1964106 is 6014691.

1964106 is a `hidden beast` number, since 19 + 641 + 0 + 6 = 666.

It is a self number, because there is not a number n which added to its sum of digits gives 1964106.

It is not an unprimeable number, because it can be changed into a prime (1964101) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2530 + ... + 3213.

It is an arithmetic number, because the mean of its divisors is an integer number (186680).

2^1964106 is an apocalyptic number.

1964106 is an abundant number, since it is smaller than the sum of its proper divisors (2516214).

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

1964106 is a wasteful number, since it uses less digits than its factorization.

1964106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5770 (or 5767 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 1964106 is about 1401.4656613703. The cubic root of 1964106 is about 125.2338236725.

Adding to 1964106 its reverse (6014691), we get a palindrome (7978797).

The spelling of 1964106 in words is "one million, nine hundred sixty-four thousand, one hundred six".