4061923 has 2 divisors, whose sum is σ = 4061924. Its totient is φ = 4061922.

The previous prime is 4061921. The next prime is 4061927. The reversal of 4061923 is 3291604.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 4061923 - 2¹ = 4061921 is a prime.

Together with 4061921, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4061921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2030961 + 2030962.

It is an arithmetic number, because the mean of its divisors is an integer number (2030962).

Almost surely, 2^4061923 is an apocalyptic number.

4061923 is a deficient number, since it is larger than the sum of its proper divisors (1).

4061923 is an equidigital number, since it uses as much as digits as its factorization.

4061923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 4061923 is about 2015.4212959081. The cubic root of 4061923 is about 159.5550528472. Note that the first 3 decimals are identical.

The spelling of 4061923 in words is "four million, sixty-one thousand, nine hundred twenty-three".