1965104 has 10 divisors (see below), whose sum is σ = 3807420. Its totient is φ = 982544.

The previous prime is 1965091. The next prime is 1965109. The reversal of 1965104 is 4015691.

It is a plaindrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (1965109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61394 + ... + 61425.

It is an arithmetic number, because the mean of its divisors is an integer number (380742).

2^1965104 is an apocalyptic number.

It is an amenable number.

1965104 is a deficient number, since it is larger than the sum of its proper divisors (1842316).

1965104 is a wasteful number, since it uses less digits than its factorization.

1965104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122827 (or 122821 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 1965104 is about 1401.8216719683. The cubic root of 1965104 is about 125.2550313183.

The spelling of 1965104 in words is "one million, nine hundred sixty-five thousand, one hundred four".