52423741 has 2 divisors, whose sum is σ = 52423742. Its totient is φ = 52423740.

The previous prime is 52423673. The next prime is 52423771. The reversal of 52423741 is 14732425.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52142841 + 280900 = 7221^2 + 530^2 .

It is a cyclic number.

It is not a de Polignac number, because 52423741 - 2²¹ = 50326589 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (52423771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26211870 + 26211871.

It is an arithmetic number, because the mean of its divisors is an integer number (26211871).

Almost surely, 2^52423741 is an apocalyptic number.

It is an amenable number.

52423741 is a deficient number, since it is larger than the sum of its proper divisors (1).

52423741 is an equidigital number, since it uses as much as digits as its factorization.

52423741 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6720, while the sum is 28.

The square root of 52423741 is about 7240.4240897892. The cubic root of 52423741 is about 374.2622318507.

The spelling of 52423741 in words is "fifty-two million, four hundred twenty-three thousand, seven hundred forty-one".