52263150 has 24 divisors (see below), whose sum is σ = 129612984. Its totient is φ = 13936800.

The previous prime is 52263137. The next prime is 52263181. The reversal of 52263150 is 5136225.

It is a self number, because there is not a number n which added to its sum of digits gives 52263150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 174061 + ... + 174360.

It is an arithmetic number, because the mean of its divisors is an integer number (5400541).

Almost surely, 2^52263150 is an apocalyptic number.

52263150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52263150 is an abundant number, since it is smaller than the sum of its proper divisors (77349834).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52263150 is a wasteful number, since it uses less digits than its factorization.

52263150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348436 (or 348431 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 52263150 is about 7229.3256946966. The cubic root of 52263150 is about 373.8796785683.

Adding to 52263150 its reverse (5136225), we get a palindrome (57399375).

The spelling of 52263150 in words is "fifty-two million, two hundred sixty-three thousand, one hundred fifty".