3922093 has 4 divisors (see below), whose sum is σ = 4482400. Its totient is φ = 3361788.

The previous prime is 3922081. The next prime is 3922099. The reversal of 3922093 is 3902293.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3922093 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 (3922099) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 280143 + ... + 280156.

It is an arithmetic number, because the mean of its divisors is an integer number (1120600).

Almost surely, 2^3922093 is an apocalyptic number.

It is an amenable number.

3922093 is a deficient number, since it is larger than the sum of its proper divisors (560307).

3922093 is an equidigital number, since it uses as much as digits as its factorization.

3922093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560306.

The product of its (nonzero) digits is 2916, while the sum is 28.

The square root of 3922093 is about 1980.4274791065. The cubic root of 3922093 is about 157.7027606122.

It can be divided in two parts, 392 and 2093, that added together give a triangular number (2485 = T₇₀).

The spelling of 3922093 in words is "three million, nine hundred twenty-two thousand, ninety-three".