53926423 has 2 divisors, whose sum is σ = 53926424. Its totient is φ = 53926422.

The previous prime is 53926393. The next prime is 53926441. The reversal of 53926423 is 32462935.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-53926423 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53926463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26963211 + 26963212.

It is an arithmetic number, because the mean of its divisors is an integer number (26963212).

Almost surely, 2^53926423 is an apocalyptic number.

53926423 is a deficient number, since it is larger than the sum of its proper divisors (1).

53926423 is an equidigital number, since it uses as much as digits as its factorization.

53926423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 38880, while the sum is 34.

The square root of 53926423 is about 7343.4612411315. The cubic root of 53926423 is about 377.8045680316.

It can be divided in two parts, 539 and 26423, that added together give a palindrome (26962).

The spelling of 53926423 in words is "fifty-three million, nine hundred twenty-six thousand, four hundred twenty-three".