423573041 has 2 divisors, whose sum is σ = 423573042. Its totient is φ = 423573040.

The previous prime is 423573011. The next prime is 423573103. The reversal of 423573041 is 140375324.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 389233441 + 34339600 = 19729^2 + 5860^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-423573041 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 423572995 and 423573013.

It is not a weakly prime, because it can be changed into another prime (423573001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 211786520 + 211786521.

It is an arithmetic number, because the mean of its divisors is an integer number (211786521).

Almost surely, 2^423573041 is an apocalyptic number.

It is an amenable number.

423573041 is a deficient number, since it is larger than the sum of its proper divisors (1).

423573041 is an equidigital number, since it uses as much as digits as its factorization.

423573041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 423573041 is about 20580.8901896881. The cubic root of 423573041 is about 751.0048994865.

The spelling of 423573041 in words is "four hundred twenty-three million, five hundred seventy-three thousand, forty-one".