2923895 has 8 divisors (see below), whose sum is σ = 3778656. Its totient is φ = 2159136.

The previous prime is 2923859. The next prime is 2923897. The reversal of 2923895 is 5983292.

2923895 is nontrivially palindromic in base 12.

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

It is a cyclic number.

It is not a de Polignac number, because 2923895 - 2⁶ = 2923831 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 (2923897) 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, 22427 + ... + 22556.

It is an arithmetic number, because the mean of its divisors is an integer number (472332).

2^2923895 is an apocalyptic number.

2923895 is a deficient number, since it is larger than the sum of its proper divisors (854761).

2923895 is a wasteful number, since it uses less digits than its factorization.

2923895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45001.

The product of its digits is 38880, while the sum is 38.

The square root of 2923895 is about 1709.9400574289. The cubic root of 2923895 is about 142.9949139958.

The spelling of 2923895 in words is "two million, nine hundred twenty-three thousand, eight hundred ninety-five".