42698063 has 8 divisors (see below), whose sum is σ = 44248800. Its totient is φ = 41152608.

The previous prime is 42698057. The next prime is 42698069. The reversal of 42698063 is 36089624.

42698063 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 (42698057) and next prime (42698069).

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

It is a cyclic number.

It is not a de Polignac number, because 42698063 - 2²⁴ = 25920847 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 (42698069) 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, 22973 + ... + 24761.

It is an arithmetic number, because the mean of its divisors is an integer number (5531100).

Almost surely, 2^42698063 is an apocalyptic number.

42698063 is a deficient number, since it is larger than the sum of its proper divisors (1550737).

42698063 is a wasteful number, since it uses less digits than its factorization.

42698063 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2641.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 42698063 is about 6534.3754866093. The cubic root of 42698063 is about 349.5178749531.

It can be divided in two parts, 426 and 98063, that added together give a palindrome (98489).

The spelling of 42698063 in words is "forty-two million, six hundred ninety-eight thousand, sixty-three".