1969035 has 16 divisors (see below), whose sum is σ = 3175200. Its totient is φ = 1041920.

The previous prime is 1969031. The next prime is 1969049. The reversal of 1969035 is 5309691.

It is not a de Polignac number, because 1969035 - 2² = 1969031 is a prime.

1969035 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 1968987 and 1969005.

It is not an unprimeable number, because it can be changed into a prime (1969031) by changing a digit.

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 in 15 ways as a sum of consecutive naturals, for example, 1795 + ... + 2675.

It is an arithmetic number, because the mean of its divisors is an integer number (198450).

2^1969035 is an apocalyptic number.

1969035 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1969035 is a deficient number, since it is larger than the sum of its proper divisors (1206165).

1969035 is a wasteful number, since it uses less digits than its factorization.

1969035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038.

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 1969035 is about 1403.2230756369. The cubic root of 1969035 is about 125.3384958703.

The spelling of 1969035 in words is "one million, nine hundred sixty-nine thousand, thirty-five".