2023958 has 4 divisors (see below), whose sum is σ = 3035940. Its totient is φ = 1011978.

The previous prime is 2023951. The next prime is 2023963. The reversal of 2023958 is 8593202.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2023958.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2023951) 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 as a sum of consecutive naturals, namely, 505988 + ... + 505991.

It is an arithmetic number, because the mean of its divisors is an integer number (758985).

2^2023958 is an apocalyptic number.

2023958 is a deficient number, since it is larger than the sum of its proper divisors (1011982).

2023958 is a wasteful number, since it uses less digits than its factorization.

2023958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1011981.

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

The square root of 2023958 is about 1422.6587784848. The cubic root of 2023958 is about 126.4931959033.

The spelling of 2023958 in words is "two million, twenty-three thousand, nine hundred fifty-eight".