54617347 has 2 divisors, whose sum is σ = 54617348. Its totient is φ = 54617346.

The previous prime is 54617333. The next prime is 54617351. The reversal of 54617347 is 74371645.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54617347 - 2¹⁹ = 54093059 is a prime.

It is not a weakly prime, because it can be changed into another prime (54617327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27308673 + 27308674.

It is an arithmetic number, because the mean of its divisors is an integer number (27308674).

Almost surely, 2^54617347 is an apocalyptic number.

54617347 is a deficient number, since it is larger than the sum of its proper divisors (1).

54617347 is an equidigital number, since it uses as much as digits as its factorization.

54617347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 70560, while the sum is 37.

The square root of 54617347 is about 7390.3549982393. The cubic root of 54617347 is about 379.4112466419.

The spelling of 54617347 in words is "fifty-four million, six hundred seventeen thousand, three hundred forty-seven".