652959413 has 4 divisors (see below), whose sum is σ = 657943968. Its totient is φ = 647974860.

The previous prime is 652959361. The next prime is 652959449. The reversal of 652959413 is 314959256.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-652959413 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (652359413) 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 3 ways as a sum of consecutive naturals, for example, 2492081 + ... + 2492342.

It is an arithmetic number, because the mean of its divisors is an integer number (164485992).

Almost surely, 2^652959413 is an apocalyptic number.

It is an amenable number.

652959413 is a deficient number, since it is larger than the sum of its proper divisors (4984555).

652959413 is a wasteful number, since it uses less digits than its factorization.

652959413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4984554.

The product of its digits is 291600, while the sum is 44.

The square root of 652959413 is about 25553.0705199982. The cubic root of 652959413 is about 867.5517609823.

The spelling of 652959413 in words is "six hundred fifty-two million, nine hundred fifty-nine thousand, four hundred thirteen".