52102016 has 16 divisors (see below), whose sum is σ = 103797240. Its totient is φ = 26050944.

The previous prime is 52102013. The next prime is 52102049. The reversal of 52102016 is 61020125.

It is a tau number, because it is divible by the number of its divisors (16).

It is a junction number, because it is equal to n+sod(n) for n = 52101985 and 52102003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52102013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203396 + ... + 203651.

Almost surely, 2^52102016 is an apocalyptic number.

It is an amenable number.

52102016 is a deficient number, since it is larger than the sum of its proper divisors (51695224).

52102016 is an equidigital number, since it uses as much as digits as its factorization.

52102016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 407061 (or 407049 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 52102016 is about 7218.1726219314. The cubic root of 52102016 is about 373.4950433236.

The spelling of 52102016 in words is "fifty-two million, one hundred two thousand, sixteen".