53340722 has 8 divisors (see below), whose sum is σ = 80098416. Its totient is φ = 26641252.

The previous prime is 53340719. The next prime is 53340731. The reversal of 53340722 is 22704335.

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

It is a super-3 number, since 3×53340722³ (a number of 24 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 53340691 and 53340700.

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, 12188 + ... + 15975.

It is an arithmetic number, because the mean of its divisors is an integer number (10012302).

Almost surely, 2^53340722 is an apocalyptic number.

53340722 is a deficient number, since it is larger than the sum of its proper divisors (26757694).

53340722 is a wasteful number, since it uses less digits than its factorization.

53340722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29112.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 53340722 is about 7303.4732833084. The cubic root of 53340722 is about 376.4317932536.

The spelling of 53340722 in words is "fifty-three million, three hundred forty thousand, seven hundred twenty-two".