54629297 has 2 divisors, whose sum is σ = 54629298. Its totient is φ = 54629296.

The previous prime is 54629291. The next prime is 54629299. The reversal of 54629297 is 79292645.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 53597041 + 1032256 = 7321^2 + 1016^2 .

It is a cyclic number.

It is not a de Polignac number, because 54629297 - 2¹² = 54625201 is a prime.

Together with 54629299, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54629291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27314648 + 27314649.

It is an arithmetic number, because the mean of its divisors is an integer number (27314649).

Almost surely, 2^54629297 is an apocalyptic number.

It is an amenable number.

54629297 is a deficient number, since it is larger than the sum of its proper divisors (1).

54629297 is an equidigital number, since it uses as much as digits as its factorization.

54629297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 272160, while the sum is 44.

The square root of 54629297 is about 7391.1634402170. The cubic root of 54629297 is about 379.4389157130.

The spelling of 54629297 in words is "fifty-four million, six hundred twenty-nine thousand, two hundred ninety-seven".