2058923 has 4 divisors (see below), whose sum is σ = 2093880. Its totient is φ = 2023968.

The previous prime is 2058919. The next prime is 2058949. The reversal of 2058923 is 3298502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3298502 = 2 ⋅1649251.

It is a cyclic number.

It is not a de Polignac number, because 2058923 - 2² = 2058919 is a prime.

It is a Duffinian number.

It is a plaindrome in base 7.

It is not an unprimeable number, because it can be changed into a prime (2058223) 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, 17390 + ... + 17507.

It is an arithmetic number, because the mean of its divisors is an integer number (523470).

2^2058923 is an apocalyptic number.

2058923 is a deficient number, since it is larger than the sum of its proper divisors (34957).

2058923 is an equidigital number, since it uses as much as digits as its factorization.

2058923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34956.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 2058923 is about 1434.8947696608. The cubic root of 2058923 is about 127.2174545553.

The spelling of 2058923 in words is "two million, fifty-eight thousand, nine hundred twenty-three".