53226562 has 12 divisors (see below), whose sum is σ = 84264246. Its totient is φ = 25212240.

The previous prime is 53226533. The next prime is 53226601. The reversal of 53226562 is 26562235.

It can be written as a sum of positive squares in only one way, i.e., 49688401 + 3538161 = 7049^2 + 1881^2 .

It is a super-3 number, since 3×53226562³ (a number of 24 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 36139 + ... + 37582.

Almost surely, 2^53226562 is an apocalyptic number.

53226562 is a deficient number, since it is larger than the sum of its proper divisors (31037684).

53226562 is a wasteful number, since it uses less digits than its factorization.

53226562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73761 (or 73742 counting only the distinct ones).

The product of its digits is 21600, while the sum is 31.

The square root of 53226562 is about 7295.6536376119. The cubic root of 53226562 is about 376.1630545632.

Adding to 53226562 its reverse (26562235), we get a palindrome (79788797).

The spelling of 53226562 in words is "fifty-three million, two hundred twenty-six thousand, five hundred sixty-two".