652005501 has 16 divisors (see below), whose sum is σ = 1045824000. Its totient is φ = 352965168.

The previous prime is 652005491. The next prime is 652005503. The reversal of 652005501 is 105500256.

It is not a de Polignac number, because 652005501 - 2¹⁵ = 651972733 is a prime.

It is a super-2 number, since 2×652005501² = 850222346668522002, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652005503) 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 15 ways as a sum of consecutive naturals, for example, 816651 + ... + 817448.

It is an arithmetic number, because the mean of its divisors is an integer number (65364000).

Almost surely, 2^652005501 is an apocalyptic number.

It is an amenable number.

652005501 is a deficient number, since it is larger than the sum of its proper divisors (393818499).

652005501 is a wasteful number, since it uses less digits than its factorization.

652005501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634128.

The product of its (nonzero) digits is 1500, while the sum is 24.

The square root of 652005501 is about 25534.3983872736. The cubic root of 652005501 is about 867.1290847047.

Adding to 652005501 its reverse (105500256), we get a palindrome (757505757).

The spelling of 652005501 in words is "six hundred fifty-two million, five thousand, five hundred one".