54502907 has 2 divisors, whose sum is σ = 54502908. Its totient is φ = 54502906.

The previous prime is 54502879. The next prime is 54502909. The reversal of 54502907 is 70920545.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54502907 - 2¹⁰ = 54501883 is a prime.

Together with 54502909, 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 (54502909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27251453 + 27251454.

It is an arithmetic number, because the mean of its divisors is an integer number (27251454).

Almost surely, 2^54502907 is an apocalyptic number.

54502907 is a deficient number, since it is larger than the sum of its proper divisors (1).

54502907 is an equidigital number, since it uses as much as digits as its factorization.

54502907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12600, while the sum is 32.

The square root of 54502907 is about 7382.6084143750. The cubic root of 54502907 is about 379.1460672516.

The spelling of 54502907 in words is "fifty-four million, five hundred two thousand, nine hundred seven".