54658523 has 2 divisors, whose sum is σ = 54658524. Its totient is φ = 54658522.

The previous prime is 54658481. The next prime is 54658537. The reversal of 54658523 is 32585645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54658523 - 2⁸ = 54658267 is a prime.

It is not a weakly prime, because it can be changed into another prime (53658523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27329261 + 27329262.

It is an arithmetic number, because the mean of its divisors is an integer number (27329262).

Almost surely, 2^54658523 is an apocalyptic number.

54658523 is a deficient number, since it is larger than the sum of its proper divisors (1).

54658523 is an equidigital number, since it uses as much as digits as its factorization.

54658523 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144000, while the sum is 38.

The square root of 54658523 is about 7393.1402664903. The cubic root of 54658523 is about 379.5065686964.

The spelling of 54658523 in words is "fifty-four million, six hundred fifty-eight thousand, five hundred twenty-three".