52225354 has 4 divisors (see below), whose sum is σ = 78338034. Its totient is φ = 26112676.

The previous prime is 52225351. The next prime is 52225367. The reversal of 52225354 is 45352225.

52225354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 50055625 + 2169729 = 7075^2 + 1473^2 .

It is not an unprimeable number, because it can be changed into a prime (52225351) 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, 13056337 + ... + 13056340.

Almost surely, 2^52225354 is an apocalyptic number.

52225354 is a deficient number, since it is larger than the sum of its proper divisors (26112680).

52225354 is a wasteful number, since it uses less digits than its factorization.

52225354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26112679.

The product of its digits is 12000, while the sum is 28.

The square root of 52225354 is about 7226.7111468496. The cubic root of 52225354 is about 373.7895285985.

Adding to 52225354 its reverse (45352225), we get a palindrome (97577579).

The spelling of 52225354 in words is "fifty-two million, two hundred twenty-five thousand, three hundred fifty-four".