54530351 has 2 divisors, whose sum is σ = 54530352. Its totient is φ = 54530350.

The previous prime is 54530327. The next prime is 54530383. The reversal of 54530351 is 15303545.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54530351 - 2¹⁴ = 54513967 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54530351.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54532351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27265175 + 27265176.

It is an arithmetic number, because the mean of its divisors is an integer number (27265176).

Almost surely, 2^54530351 is an apocalyptic number.

54530351 is a deficient number, since it is larger than the sum of its proper divisors (1).

54530351 is an equidigital number, since it uses as much as digits as its factorization.

54530351 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 54530351 is about 7384.4668731060. The cubic root of 54530351 is about 379.2096940638.

Adding to 54530351 its reverse (15303545), we get a palindrome (69833896).

The spelling of 54530351 in words is "fifty-four million, five hundred thirty thousand, three hundred fifty-one".