42652563 has 8 divisors (see below), whose sum is σ = 56914368. Its totient is φ = 28412904.

The previous prime is 42652553. The next prime is 42652573. The reversal of 42652563 is 36525624.

42652563 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (42652553) and next prime (42652573).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 42652563 - 2⁶ = 42652499 is a prime.

It is a super-2 number, since 2×42652563² = 3638482260937938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (42652523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345 + ... + 9242.

It is an arithmetic number, because the mean of its divisors is an integer number (7114296).

Almost surely, 2^42652563 is an apocalyptic number.

42652563 is a deficient number, since it is larger than the sum of its proper divisors (14261805).

42652563 is a wasteful number, since it uses less digits than its factorization.

42652563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11073.

The product of its digits is 43200, while the sum is 33.

The square root of 42652563 is about 6530.8929711028. The cubic root of 42652563 is about 349.3936795024.

The spelling of 42652563 in words is "forty-two million, six hundred fifty-two thousand, five hundred sixty-three".