27723041 has 2 divisors, whose sum is σ = 27723042. Its totient is φ = 27723040.

The previous prime is 27723023. The next prime is 27723053. The reversal of 27723041 is 14032772.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25150225 + 2572816 = 5015^2 + 1604^2 .

It is a cyclic number.

It is not a de Polignac number, because 27723041 - 2¹⁰ = 27722017 is a prime.

It is a Chen prime.

It is equal to p_1725254 and since 27723041 and 1725254 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 27723041.

It is not a weakly prime, because it can be changed into another prime (27723541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13861520 + 13861521.

It is an arithmetic number, because the mean of its divisors is an integer number (13861521).

Almost surely, 2^27723041 is an apocalyptic number.

It is an amenable number.

27723041 is a deficient number, since it is larger than the sum of its proper divisors (1).

27723041 is an equidigital number, since it uses as much as digits as its factorization.

27723041 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 27723041 is about 5265.2674196094. The cubic root of 27723041 is about 302.6543746800.

The spelling of 27723041 in words is "twenty-seven million, seven hundred twenty-three thousand, forty-one".