2923397 has 8 divisors (see below), whose sum is σ = 3094560. Its totient is φ = 2754000.

The previous prime is 2923387. The next prime is 2923409. The reversal of 2923397 is 7933292.

2923397 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2923397 - 2¹⁰ = 2922373 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 9³ + 2²¹ + 3 + 3⁶ + 9³ + 7⁷ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2923367) 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 7 ways as a sum of consecutive naturals, for example, 4463 + ... + 5075.

It is an arithmetic number, because the mean of its divisors is an integer number (386820).

2^2923397 is an apocalyptic number.

It is an amenable number.

2923397 is a deficient number, since it is larger than the sum of its proper divisors (171163).

2923397 is a wasteful number, since it uses less digits than its factorization.

2923397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 883.

The product of its digits is 20412, while the sum is 35.

The square root of 2923397 is about 1709.7944320883. The cubic root of 2923397 is about 142.9867952011.

The spelling of 2923397 in words is "two million, nine hundred twenty-three thousand, three hundred ninety-seven".