52145295 has 16 divisors (see below), whose sum is σ = 84244992. Its totient is φ = 27540000.

The previous prime is 52145281. The next prime is 52145299. The reversal of 52145295 is 59254125.

It is not a de Polignac number, because 52145295 - 2⁴ = 52145279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52145299) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15331 + ... + 18420.

It is an arithmetic number, because the mean of its divisors is an integer number (5265312).

Almost surely, 2^52145295 is an apocalyptic number.

52145295 is a deficient number, since it is larger than the sum of its proper divisors (32099697).

52145295 is a wasteful number, since it uses less digits than its factorization.

52145295 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33862.

The product of its digits is 18000, while the sum is 33.

The square root of 52145295 is about 7221.1699190644. The cubic root of 52145295 is about 373.5984303552.

The spelling of 52145295 in words is "fifty-two million, one hundred forty-five thousand, two hundred ninety-five".