53504122 has 8 divisors (see below), whose sum is σ = 91721376. Its totient is φ = 22930332.

The previous prime is 53504119. The next prime is 53504131. The reversal of 53504122 is 22140535.

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

It is a super-4 number, since 4×53504122⁴ (a number of 32 digits) contains 4444 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53504093 and 53504102.

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, 1910848 + ... + 1910875.

It is an arithmetic number, because the mean of its divisors is an integer number (11465172).

Almost surely, 2^53504122 is an apocalyptic number.

53504122 is a deficient number, since it is larger than the sum of its proper divisors (38217254).

53504122 is a wasteful number, since it uses less digits than its factorization.

53504122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3821732.

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 53504122 is about 7314.6511878558. The cubic root of 53504122 is about 376.8157791470.

Adding to 53504122 its reverse (22140535), we get a palindrome (75644657).

The spelling of 53504122 in words is "fifty-three million, five hundred four thousand, one hundred twenty-two".