52102268 has 18 divisors (see below), whose sum is σ = 95319504. Its totient is φ = 24917464.

The previous prime is 52102261. The next prime is 52102277. The reversal of 52102268 is 86220125.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52102261) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 10196 + ... + 14427.

It is an arithmetic number, because the mean of its divisors is an integer number (5295528).

Almost surely, 2^52102268 is an apocalyptic number.

It is an amenable number.

52102268 is a deficient number, since it is larger than the sum of its proper divisors (43217236).

52102268 is a wasteful number, since it uses less digits than its factorization.

52102268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24673 (or 24648 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 52102268 is about 7218.1900778519. The cubic root of 52102268 is about 373.4956454794.

The spelling of 52102268 in words is "fifty-two million, one hundred two thousand, two hundred sixty-eight".