1964102 has 16 divisors (see below), whose sum is σ = 3386880. Its totient is φ = 836808.

The previous prime is 1964101. The next prime is 1964113. The reversal of 1964102 is 2014691.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3053 + ... + 3639.

It is an arithmetic number, because the mean of its divisors is an integer number (211680).

2^1964102 is an apocalyptic number.

1964102 is a deficient number, since it is larger than the sum of its proper divisors (1422778).

1964102 is a wasteful number, since it uses less digits than its factorization.

1964102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 835.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1964102 is about 1401.4642342921. The cubic root of 1964102 is about 125.2337386575.

Adding to 1964102 its reverse (2014691), we get a palindrome (3978793).

The spelling of 1964102 in words is "one million, nine hundred sixty-four thousand, one hundred two".