54950193 has 6 divisors (see below), whose sum is σ = 79372514. Its totient is φ = 36633456.

The previous prime is 54950179. The next prime is 54950213. The reversal of 54950193 is 39105945.

54950193 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 52664049 + 2286144 = 7257^2 + 1512^2 .

It is not a de Polignac number, because 54950193 - 2⁹ = 54949681 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (54950123) 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 in 5 ways as a sum of consecutive naturals, for example, 3052780 + ... + 3052797.

Almost surely, 2^54950193 is an apocalyptic number.

It is an amenable number.

54950193 is a deficient number, since it is larger than the sum of its proper divisors (24422321).

54950193 is a wasteful number, since it uses less digits than its factorization.

54950193 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6105583 (or 6105580 counting only the distinct ones).

The product of its (nonzero) digits is 24300, while the sum is 36.

The square root of 54950193 is about 7412.8397392632. The cubic root of 54950193 is about 380.1804152528.

The spelling of 54950193 in words is "fifty-four million, nine hundred fifty thousand, one hundred ninety-three".