1652652063 has 12 divisors (see below), whose sum is σ = 2392866840. Its totient is φ = 1099136016.

The previous prime is 1652652061. The next prime is 1652652073. The reversal of 1652652063 is 3602562561.

It is a happy number.

It is not a de Polignac number, because 1652652063 - 2¹ = 1652652061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1652652061) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215356 + ... + 222897.

It is an arithmetic number, because the mean of its divisors is an integer number (199405570).

Almost surely, 2^1652652063 is an apocalyptic number.

1652652063 is a deficient number, since it is larger than the sum of its proper divisors (740214777).

1652652063 is a wasteful number, since it uses less digits than its factorization.

1652652063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 438678 (or 438675 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 36.

The square root of 1652652063 is about 40652.8235550743. The cubic root of 1652652063 is about 1182.2985129903.

The spelling of 1652652063 in words is "one billion, six hundred fifty-two million, six hundred fifty-two thousand, sixty-three".