54052619 has 2 divisors, whose sum is σ = 54052620. Its totient is φ = 54052618.

The previous prime is 54052613. The next prime is 54052627. The reversal of 54052619 is 91625045.

It is a happy number.

54052619 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54052619 - 2¹⁶ = 53987083 is a prime.

It is a super-2 number, since 2×54052619² = 5843371241518322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (54052613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27026309 + 27026310.

It is an arithmetic number, because the mean of its divisors is an integer number (27026310).

Almost surely, 2^54052619 is an apocalyptic number.

54052619 is a deficient number, since it is larger than the sum of its proper divisors (1).

54052619 is an equidigital number, since it uses as much as digits as its factorization.

54052619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 54052619 is about 7352.0486260634. The cubic root of 54052619 is about 378.0990450869.

The spelling of 54052619 in words is "fifty-four million, fifty-two thousand, six hundred nineteen".