52601285 has 8 divisors (see below), whose sum is σ = 68859936. Its totient is φ = 38255440.

The previous prime is 52601279. The next prime is 52601293. The reversal of 52601285 is 58210625.

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

It is not a de Polignac number, because 52601285 - 2⁶ = 52601221 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 (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 478139 + ... + 478248.

It is an arithmetic number, because the mean of its divisors is an integer number (8607492).

Almost surely, 2^52601285 is an apocalyptic number.

52601285 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

52601285 is a deficient number, since it is larger than the sum of its proper divisors (16258651).

52601285 is a wasteful number, since it uses less digits than its factorization.

52601285 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956403.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 52601285 is about 7252.6743343404. The cubic root of 52601285 is about 374.6842616401.

The spelling of 52601285 in words is "fifty-two million, six hundred one thousand, two hundred eighty-five".