1965088 has 12 divisors (see below), whose sum is σ = 3868830. Its totient is φ = 982528.

The previous prime is 1965077. The next prime is 1965091. The reversal of 1965088 is 8805691.

It can be written as a sum of positive squares in only one way, i.e., 1140624 + 824464 = 1068^2 + 908^2 .

It is a plaindrome in base 11.

It is a zygodrome in base 11.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30673 + ... + 30736.

2^1965088 is an apocalyptic number.

It is an amenable number.

1965088 is a deficient number, since it is larger than the sum of its proper divisors (1903742).

1965088 is an equidigital number, since it uses as much as digits as its factorization.

1965088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61419 (or 61411 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 37.

The square root of 1965088 is about 1401.8159650967. The cubic root of 1965088 is about 125.2546913727.

The spelling of 1965088 in words is "one million, nine hundred sixty-five thousand, eighty-eight".