652512041 has 16 divisors (see below), whose sum is σ = 695640000. Its totient is φ = 610307136.

The previous prime is 652512023. The next prime is 652512043. The reversal of 652512041 is 140215256.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-652512041 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 652512041.

It is not an unprimeable number, because it can be changed into a prime (652512043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1053830 + ... + 1054448.

It is an arithmetic number, because the mean of its divisors is an integer number (43477500).

Almost surely, 2^652512041 is an apocalyptic number.

It is an amenable number.

652512041 is a deficient number, since it is larger than the sum of its proper divisors (43127959).

652512041 is a wasteful number, since it uses less digits than its factorization.

652512041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1256.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 652512041 is about 25544.3152384244. The cubic root of 652512041 is about 867.3535827436.

Adding to 652512041 its reverse (140215256), we get a palindrome (792727297).

The spelling of 652512041 in words is "six hundred fifty-two million, five hundred twelve thousand, forty-one".