54819299 has 2 divisors, whose sum is σ = 54819300. Its totient is φ = 54819298.

The previous prime is 54819263. The next prime is 54819307. The reversal of 54819299 is 99291845.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54819299 - 2²⁴ = 38042083 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54819209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27409649 + 27409650.

It is an arithmetic number, because the mean of its divisors is an integer number (27409650).

Almost surely, 2^54819299 is an apocalyptic number.

54819299 is a deficient number, since it is larger than the sum of its proper divisors (1).

54819299 is an equidigital number, since it uses as much as digits as its factorization.

54819299 is an evil number, because the sum of its binary digits is even.

The product of its digits is 233280, while the sum is 47.

The square root of 54819299 is about 7404.0056050762. The cubic root of 54819299 is about 379.8783059073.

The spelling of 54819299 in words is "fifty-four million, eight hundred nineteen thousand, two hundred ninety-nine".