54243202 has 8 divisors (see below), whose sum is σ = 87623676. Its totient is φ = 25035312.

The previous prime is 54243197. The next prime is 54243227. The reversal of 54243202 is 20234245.

It can be written as a sum of positive squares in 2 ways, for example, as 41718681 + 12524521 = 6459^2 + 3539^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1043113 + ... + 1043164.

Almost surely, 2^54243202 is an apocalyptic number.

54243202 is a deficient number, since it is larger than the sum of its proper divisors (33380474).

54243202 is a wasteful number, since it uses less digits than its factorization.

54243202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2086292.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 54243202 is about 7364.9984385606. The cubic root of 54243202 is about 378.5429010086.

Adding to 54243202 its reverse (20234245), we get a palindrome (74477447).

It can be divided in two parts, 54243 and 202, that added together give a palindrome (54445).

The spelling of 54243202 in words is "fifty-four million, two hundred forty-three thousand, two hundred two".