54950407 has 2 divisors, whose sum is σ = 54950408. Its totient is φ = 54950406.

The previous prime is 54950387. The next prime is 54950411. The reversal of 54950407 is 70405945.

54950407 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54950407 is a prime.

It is equal to p_3279391 and since 54950407 and 3279391 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54950437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27475203 + 27475204.

It is an arithmetic number, because the mean of its divisors is an integer number (27475204).

Almost surely, 2^54950407 is an apocalyptic number.

54950407 is a deficient number, since it is larger than the sum of its proper divisors (1).

54950407 is an equidigital number, since it uses as much as digits as its factorization.

54950407 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 25200, while the sum is 34.

The square root of 54950407 is about 7412.8541736635. The cubic root of 54950407 is about 380.1809087816.

The spelling of 54950407 in words is "fifty-four million, nine hundred fifty thousand, four hundred seven".