53252426 has 8 divisors (see below), whose sum is σ = 80369184. Its totient is φ = 26462700.

The previous prime is 53252413. The next prime is 53252431. The reversal of 53252426 is 62425235.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81350 + ... + 82001.

It is an arithmetic number, because the mean of its divisors is an integer number (10046148).

Almost surely, 2^53252426 is an apocalyptic number.

53252426 is a deficient number, since it is larger than the sum of its proper divisors (27116758).

53252426 is a wasteful number, since it uses less digits than its factorization.

53252426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163516.

The product of its digits is 14400, while the sum is 29.

The square root of 53252426 is about 7297.4259845510. The cubic root of 53252426 is about 376.2239734318.

The spelling of 53252426 in words is "fifty-three million, two hundred fifty-two thousand, four hundred twenty-six".