53166005 has 8 divisors (see below), whose sum is σ = 63949824. Its totient is φ = 42432400.

The previous prime is 53165999. The next prime is 53166011. The reversal of 53166005 is 50066135.

It is an interprime number because it is at equal distance from previous prime (53165999) and next prime (53166011).

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

It is not a de Polignac number, because 53166005 - 2⁶ = 53165941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10181 + ... + 14490.

It is an arithmetic number, because the mean of its divisors is an integer number (7993728).

Almost surely, 2^53166005 is an apocalyptic number.

It is an amenable number.

53166005 is a deficient number, since it is larger than the sum of its proper divisors (10783819).

53166005 is a wasteful number, since it uses less digits than its factorization.

53166005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25107.

The product of its (nonzero) digits is 2700, while the sum is 26.

The square root of 53166005 is about 7291.5022457653. The cubic root of 53166005 is about 376.0203441723.

The spelling of 53166005 in words is "fifty-three million, one hundred sixty-six thousand, five".