42601053 has 16 divisors (see below), whose sum is σ = 62289216. Its totient is φ = 25683840.

The previous prime is 42601051. The next prime is 42601073. The reversal of 42601053 is 35010624.

It is a happy number.

It is not a de Polignac number, because 42601053 - 2¹ = 42601051 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42601051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3225 + ... + 9777.

It is an arithmetic number, because the mean of its divisors is an integer number (3893076).

Almost surely, 2^42601053 is an apocalyptic number.

It is an amenable number.

42601053 is a deficient number, since it is larger than the sum of its proper divisors (19688163).

42601053 is a wasteful number, since it uses less digits than its factorization.

42601053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6764.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 42601053 is about 6526.9482149010. The cubic root of 42601053 is about 349.2529726928.

Adding to 42601053 its reverse (35010624), we get a palindrome (77611677).

The spelling of 42601053 in words is "forty-two million, six hundred one thousand, fifty-three".