127523023 has 2 divisors, whose sum is σ = 127523024. Its totient is φ = 127523022.

The previous prime is 127522963. The next prime is 127523051. The reversal of 127523023 is 320325721.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 127523023 - 2¹³ = 127514831 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (127523083) 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, 63761511 + 63761512.

It is an arithmetic number, because the mean of its divisors is an integer number (63761512).

Almost surely, 2^127523023 is an apocalyptic number.

127523023 is a deficient number, since it is larger than the sum of its proper divisors (1).

127523023 is an equidigital number, since it uses as much as digits as its factorization.

127523023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 127523023 is about 11292.6092201935. The cubic root of 127523023 is about 503.3416476949.

Adding to 127523023 its reverse (320325721), we get a palindrome (447848744).

The spelling of 127523023 in words is "one hundred twenty-seven million, five hundred twenty-three thousand, twenty-three".