54703619 has 2 divisors, whose sum is σ = 54703620. Its totient is φ = 54703618.

The previous prime is 54703601. The next prime is 54703633. The reversal of 54703619 is 91630745.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54703619 - 2¹⁶ = 54638083 is a prime.

It is a super-2 number, since 2×54703619² = 5984971863394322, which contains 22 as substring.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (54703669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27351809 + 27351810.

It is an arithmetic number, because the mean of its divisors is an integer number (27351810).

Almost surely, 2^54703619 is an apocalyptic number.

54703619 is a deficient number, since it is larger than the sum of its proper divisors (1).

54703619 is an equidigital number, since it uses as much as digits as its factorization.

54703619 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 22680, while the sum is 35.

The square root of 54703619 is about 7396.1894918938. The cubic root of 54703619 is about 379.6109106040.

The spelling of 54703619 in words is "fifty-four million, seven hundred three thousand, six hundred nineteen".