42596913 has 8 divisors (see below), whose sum is σ = 57434400. Its totient is φ = 28078688.

The previous prime is 42596903. The next prime is 42596923. The reversal of 42596913 is 31969524.

42596913 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 (42596903) and next prime (42596923).

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 42596913 - 2⁵ = 42596881 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42596903) 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, 79503 + ... + 80036.

It is an arithmetic number, because the mean of its divisors is an integer number (7179300).

Almost surely, 2^42596913 is an apocalyptic number.

It is an amenable number.

42596913 is a deficient number, since it is larger than the sum of its proper divisors (14837487).

42596913 is a wasteful number, since it uses less digits than its factorization.

42596913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159631.

The product of its digits is 58320, while the sum is 39.

The square root of 42596913 is about 6526.6310605089. The cubic root of 42596913 is about 349.2416587772.

The spelling of 42596913 in words is "forty-two million, five hundred ninety-six thousand, nine hundred thirteen".