52719226 has 16 divisors (see below), whose sum is σ = 90537984. Its totient is φ = 22553424.

The previous prime is 52719217. The next prime is 52719229. The reversal of 52719226 is 62291725.

It is a junction number, because it is equal to n+sod(n) for n = 52719191 and 52719200.

It is not an unprimeable number, because it can be changed into a prime (52719229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5511 + ... + 11653.

It is an arithmetic number, because the mean of its divisors is an integer number (5658624).

Almost surely, 2^52719226 is an apocalyptic number.

52719226 is a deficient number, since it is larger than the sum of its proper divisors (37818758).

52719226 is a wasteful number, since it uses less digits than its factorization.

52719226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6765.

The product of its digits is 15120, while the sum is 34.

The square root of 52719226 is about 7260.8006445570. The cubic root of 52719226 is about 374.9640878202.

The spelling of 52719226 in words is "fifty-two million, seven hundred nineteen thousand, two hundred twenty-six".