54354637 has 2 divisors, whose sum is σ = 54354638. Its totient is φ = 54354636.

The previous prime is 54354631. The next prime is 54354667. The reversal of 54354637 is 73645345.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 53421481 + 933156 = 7309^2 + 966^2 .

It is a cyclic number.

It is not a de Polignac number, because 54354637 - 2¹¹ = 54352589 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 54354596 and 54354605.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54354631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27177318 + 27177319.

It is an arithmetic number, because the mean of its divisors is an integer number (27177319).

Almost surely, 2^54354637 is an apocalyptic number.

It is an amenable number.

54354637 is a deficient number, since it is larger than the sum of its proper divisors (1).

54354637 is an equidigital number, since it uses as much as digits as its factorization.

54354637 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 151200, while the sum is 37.

The square root of 54354637 is about 7372.5597318706. The cubic root of 54354637 is about 378.8019446813.

The spelling of 54354637 in words is "fifty-four million, three hundred fifty-four thousand, six hundred thirty-seven".