42361153 has 2 divisors, whose sum is σ = 42361154. Its totient is φ = 42361152.

The previous prime is 42361139. The next prime is 42361171. The reversal of 42361153 is 35116324.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 35141184 + 7219969 = 5928^2 + 2687^2 .

It is a cyclic number.

It is not a de Polignac number, because 42361153 - 2²¹ = 40264001 is a prime.

It is not a weakly prime, because it can be changed into another prime (42361183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21180576 + 21180577.

It is an arithmetic number, because the mean of its divisors is an integer number (21180577).

Almost surely, 2^42361153 is an apocalyptic number.

It is an amenable number.

42361153 is a deficient number, since it is larger than the sum of its proper divisors (1).

42361153 is an equidigital number, since it uses as much as digits as its factorization.

42361153 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2160, while the sum is 25.

The square root of 42361153 is about 6508.5446145817. The cubic root of 42361153 is about 348.5961535855.

Adding to 42361153 its reverse (35116324), we get a palindrome (77477477).

The spelling of 42361153 in words is "forty-two million, three hundred sixty-one thousand, one hundred fifty-three".