54962863 has 2 divisors, whose sum is σ = 54962864. Its totient is φ = 54962862.

The previous prime is 54962857. The next prime is 54962879. The reversal of 54962863 is 36826945.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54962863 is a prime.

It is a plaindrome in base 16.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54962363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27481431 + 27481432.

It is an arithmetic number, because the mean of its divisors is an integer number (27481432).

Almost surely, 2^54962863 is an apocalyptic number.

54962863 is a deficient number, since it is larger than the sum of its proper divisors (1).

54962863 is an equidigital number, since it uses as much as digits as its factorization.

54962863 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 43.

The square root of 54962863 is about 7413.6942882749. The cubic root of 54962863 is about 380.2096327158.

The spelling of 54962863 in words is "fifty-four million, nine hundred sixty-two thousand, eight hundred sixty-three".