54414197 has 2 divisors, whose sum is σ = 54414198. Its totient is φ = 54414196.

The previous prime is 54414193. The next prime is 54414259. The reversal of 54414197 is 79141445.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 54037201 + 376996 = 7351^2 + 614^2 .

It is a cyclic number.

It is not a de Polignac number, because 54414197 - 2² = 54414193 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54414193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27207098 + 27207099.

It is an arithmetic number, because the mean of its divisors is an integer number (27207099).

Almost surely, 2^54414197 is an apocalyptic number.

It is an amenable number.

54414197 is a deficient number, since it is larger than the sum of its proper divisors (1).

54414197 is an equidigital number, since it uses as much as digits as its factorization.

54414197 is an evil number, because the sum of its binary digits is even.

The product of its digits is 20160, while the sum is 35.

The square root of 54414197 is about 7376.5979285847. The cubic root of 54414197 is about 378.9402536916.

It can be divided in two parts, 544 and 14197, that added together give a palindrome (14741).

The spelling of 54414197 in words is "fifty-four million, four hundred fourteen thousand, one hundred ninety-seven".