52273306 has 16 divisors (see below), whose sum is σ = 80403840. Its totient is φ = 25476640.

The previous prime is 52273301. The next prime is 52273357. The reversal of 52273306 is 60337225.

It is not an unprimeable number, because it can be changed into a prime (52273301) 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, 25425 + ... + 27403.

It is an arithmetic number, because the mean of its divisors is an integer number (5025240).

Almost surely, 2^52273306 is an apocalyptic number.

52273306 is a deficient number, since it is larger than the sum of its proper divisors (28130534).

52273306 is a wasteful number, since it uses less digits than its factorization.

52273306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2309.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 52273306 is about 7230.0280774005. The cubic root of 52273306 is about 373.9038949686.

The spelling of 52273306 in words is "fifty-two million, two hundred seventy-three thousand, three hundred six".