1896069 has 8 divisors (see below), whose sum is σ = 2889280. Its totient is φ = 1083456.

The previous prime is 1896047. The next prime is 1896071. The reversal of 1896069 is 9606981.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1896069 - 2¹³ = 1887877 is a prime.

It is a super-5 number, since 5×1896069⁵ (a number of 33 digits) contains 55555 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

1896069 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1896019) 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, 45124 + ... + 45165.

It is an arithmetic number, because the mean of its divisors is an integer number (361160).

2^1896069 is an apocalyptic number.

It is an amenable number.

1896069 is a deficient number, since it is larger than the sum of its proper divisors (993211).

1896069 is an equidigital number, since it uses as much as digits as its factorization.

1896069 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90299.

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 1896069 is about 1376.9782133353. The cubic root of 1896069 is about 123.7707566448.

It can be divided in two parts, 189 and 6069, that multiplied together give a square (1147041 = 1071²).

The spelling of 1896069 in words is "one million, eight hundred ninety-six thousand, sixty-nine".