1920295 has 16 divisors (see below), whose sum is σ = 2564352. Its totient is φ = 1370880.

The previous prime is 1920283. The next prime is 1920299. The reversal of 1920295 is 5920291.

It is not a de Polignac number, because 1920295 - 2⁹ = 1919783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1920299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1539 + ... + 2491.

It is an arithmetic number, because the mean of its divisors is an integer number (160272).

2^1920295 is an apocalyptic number.

1920295 is a deficient number, since it is larger than the sum of its proper divisors (644057).

1920295 is a wasteful number, since it uses less digits than its factorization.

1920295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1002.

The product of its (nonzero) digits is 1620, while the sum is 28.

The square root of 1920295 is about 1385.7470909224. The cubic root of 1920295 is about 124.2956654232.

The spelling of 1920295 in words is "one million, nine hundred twenty thousand, two hundred ninety-five".