54525803 has 2 divisors, whose sum is σ = 54525804. Its totient is φ = 54525802.

The previous prime is 54525733. The next prime is 54525841. The reversal of 54525803 is 30852545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54525803 - 2⁸ = 54525547 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54525803.

It is not a weakly prime, because it can be changed into another prime (54524803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27262901 + 27262902.

It is an arithmetic number, because the mean of its divisors is an integer number (27262902).

Almost surely, 2^54525803 is an apocalyptic number.

54525803 is a deficient number, since it is larger than the sum of its proper divisors (1).

54525803 is an equidigital number, since it uses as much as digits as its factorization.

54525803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 54525803 is about 7384.1589229918. The cubic root of 54525803 is about 379.1991513501.

The spelling of 54525803 in words is "fifty-four million, five hundred twenty-five thousand, eight hundred three".