652741563 has 4 divisors (see below), whose sum is σ = 870322088. Its totient is φ = 435161040.

The previous prime is 652741547. The next prime is 652741613. The reversal of 652741563 is 365147256.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 652741563 - 2⁴ = 652741547 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (652741543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108790258 + ... + 108790263.

It is an arithmetic number, because the mean of its divisors is an integer number (217580522).

Almost surely, 2^652741563 is an apocalyptic number.

652741563 is a deficient number, since it is larger than the sum of its proper divisors (217580525).

652741563 is a wasteful number, since it uses less digits than its factorization.

652741563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217580524.

The product of its digits is 151200, while the sum is 39.

The square root of 652741563 is about 25548.8074672772. The cubic root of 652741563 is about 867.4552684236.

The spelling of 652741563 in words is "six hundred fifty-two million, seven hundred forty-one thousand, five hundred sixty-three".