54954967 has 2 divisors, whose sum is σ = 54954968. Its totient is φ = 54954966.

The previous prime is 54954959. The next prime is 54954979. The reversal of 54954967 is 76945945.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54954967 - 2³ = 54954959 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54954967.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54954917) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27477483 + 27477484.

It is an arithmetic number, because the mean of its divisors is an integer number (27477484).

Almost surely, 2^54954967 is an apocalyptic number.

54954967 is a deficient number, since it is larger than the sum of its proper divisors (1).

54954967 is an equidigital number, since it uses as much as digits as its factorization.

54954967 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1360800, while the sum is 49.

The square root of 54954967 is about 7413.1617411196. The cubic root of 54954967 is about 380.1914247910.

The spelling of 54954967 in words is "fifty-four million, nine hundred fifty-four thousand, nine hundred sixty-seven".