52326278 has 8 divisors (see below), whose sum is σ = 78525720. Its totient is φ = 26151040.

The previous prime is 52326269. The next prime is 52326283. The reversal of 52326278 is 87262325.

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

It is a Curzon number.

It is a congruent number.

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, 998 + ... + 10278.

It is an arithmetic number, because the mean of its divisors is an integer number (9815715).

Almost surely, 2^52326278 is an apocalyptic number.

52326278 is a deficient number, since it is larger than the sum of its proper divisors (26199442).

52326278 is a wasteful number, since it uses less digits than its factorization.

52326278 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12102.

The product of its digits is 40320, while the sum is 35.

The square root of 52326278 is about 7233.6904827342. The cubic root of 52326278 is about 374.0301528493.

The spelling of 52326278 in words is "fifty-two million, three hundred twenty-six thousand, two hundred seventy-eight".