1716057052 has 12 divisors (see below), whose sum is σ = 3006754576. Its totient is φ = 856984320.

The previous prime is 1716057037. The next prime is 1716057059. The reversal of 1716057052 is 2507506171.

It is a happy number.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 1716056999 and 1716057017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1716057059) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 257349 + ... + 263932.

Almost surely, 2^1716057052 is an apocalyptic number.

It is an amenable number.

1716057052 is a deficient number, since it is larger than the sum of its proper divisors (1290697524).

1716057052 is a wasteful number, since it uses less digits than its factorization.

1716057052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 522108 (or 522106 counting only the distinct ones).

The product of its (nonzero) digits is 14700, while the sum is 34.

The square root of 1716057052 is about 41425.3189728214. The cubic root of 1716057052 is about 1197.2290350900.

The spelling of 1716057052 in words is "one billion, seven hundred sixteen million, fifty-seven thousand, fifty-two".