4053923 has 2 divisors, whose sum is σ = 4053924. Its totient is φ = 4053922.

The previous prime is 4053919. The next prime is 4053941. The reversal of 4053923 is 3293504.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4053923 - 2² = 4053919 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4053892 and 4053901.

It is not a weakly prime, because it can be changed into another prime (4053953) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2026961 + 2026962.

It is an arithmetic number, because the mean of its divisors is an integer number (2026962).

Almost surely, 2^4053923 is an apocalyptic number.

4053923 is a deficient number, since it is larger than the sum of its proper divisors (1).

4053923 is an equidigital number, since it uses as much as digits as its factorization.

4053923 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 4053923 is about 2013.4356210219. The cubic root of 4053923 is about 159.4502355535.

The spelling of 4053923 in words is "four million, fifty-three thousand, nine hundred twenty-three".