54413497 has 2 divisors, whose sum is σ = 54413498. Its totient is φ = 54413496.

The previous prime is 54413461. The next prime is 54413507. The reversal of 54413497 is 79431445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53421481 + 992016 = 7309^2 + 996^2 .

It is a cyclic number.

It is not a de Polignac number, because 54413497 - 2²³ = 46024889 is a prime.

It is not a weakly prime, because it can be changed into another prime (54413297) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27206748 + 27206749.

It is an arithmetic number, because the mean of its divisors is an integer number (27206749).

Almost surely, 2^54413497 is an apocalyptic number.

It is an amenable number.

54413497 is a deficient number, since it is larger than the sum of its proper divisors (1).

54413497 is an equidigital number, since it uses as much as digits as its factorization.

54413497 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 37.

The square root of 54413497 is about 7376.5504810853. The cubic root of 54413497 is about 378.9386287522.

It can be divided in two parts, 544 and 13497, that added together give a palindrome (14041).

The spelling of 54413497 in words is "fifty-four million, four hundred thirteen thousand, four hundred ninety-seven".