41345923 has 2 divisors, whose sum is σ = 41345924. Its totient is φ = 41345922.

The previous prime is 41345911. The next prime is 41346013. The reversal of 41345923 is 32954314.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-41345923 is a prime.

It is not a weakly prime, because it can be changed into another prime (41345123) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 20672961 + 20672962.

It is an arithmetic number, because the mean of its divisors is an integer number (20672962).

Almost surely, 2^41345923 is an apocalyptic number.

41345923 is a deficient number, since it is larger than the sum of its proper divisors (1).

41345923 is an equidigital number, since it uses as much as digits as its factorization.

41345923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12960, while the sum is 31.

The square root of 41345923 is about 6430.0795484970. The cubic root of 41345923 is about 345.7887798349.

The spelling of 41345923 in words is "forty-one million, three hundred forty-five thousand, nine hundred twenty-three".