652197411 has 12 divisors (see below), whose sum is σ = 943659288. Its totient is φ = 434061504.

The previous prime is 652197391. The next prime is 652197433. The reversal of 652197411 is 114791256.

652197411 is a `hidden beast` number, since 6 + 52 + 197 + 411 = 666.

It is not a de Polignac number, because 652197411 - 2⁵ = 652197379 is a prime.

It is a super-2 number, since 2×652197411² = 850722925830205842, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (652197461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55765 + ... + 66438.

It is an arithmetic number, because the mean of its divisors is an integer number (78638274).

Almost surely, 2^652197411 is an apocalyptic number.

652197411 is a deficient number, since it is larger than the sum of its proper divisors (291461877).

652197411 is a wasteful number, since it uses less digits than its factorization.

652197411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122802 (or 122799 counting only the distinct ones).

The product of its digits is 15120, while the sum is 36.

The square root of 652197411 is about 25538.1559827643. The cubic root of 652197411 is about 867.2141527080.

The spelling of 652197411 in words is "six hundred fifty-two million, one hundred ninety-seven thousand, four hundred eleven".