52277150 has 12 divisors (see below), whose sum is σ = 97235592. Its totient is φ = 20910840.

The previous prime is 52277143. The next prime is 52277161. The reversal of 52277150 is 5177225.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

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 5 ways as a sum of consecutive naturals, for example, 522722 + ... + 522821.

It is an arithmetic number, because the mean of its divisors is an integer number (8102966).

Almost surely, 2^52277150 is an apocalyptic number.

52277150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

52277150 is a deficient number, since it is larger than the sum of its proper divisors (44958442).

52277150 is a wasteful number, since it uses less digits than its factorization.

52277150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1045555 (or 1045550 counting only the distinct ones).

The product of its (nonzero) digits is 4900, while the sum is 29.

The square root of 52277150 is about 7230.2939082723. The cubic root of 52277150 is about 373.9130599482.

The spelling of 52277150 in words is "fifty-two million, two hundred seventy-seven thousand, one hundred fifty".