52327378 has 4 divisors (see below), whose sum is σ = 78491070. Its totient is φ = 26163688.

The previous prime is 52327321. The next prime is 52327381. The reversal of 52327378 is 87372325.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 31102929 + 21224449 = 5577^2 + 4607^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13081843 + ... + 13081846.

Almost surely, 2^52327378 is an apocalyptic number.

52327378 is a deficient number, since it is larger than the sum of its proper divisors (26163692).

52327378 is a wasteful number, since it uses less digits than its factorization.

52327378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26163691.

The product of its digits is 70560, while the sum is 37.

The square root of 52327378 is about 7233.7665154468. The cubic root of 52327378 is about 374.0327737777.

The spelling of 52327378 in words is "fifty-two million, three hundred twenty-seven thousand, three hundred seventy-eight".