42707153 has 2 divisors, whose sum is σ = 42707154. Its totient is φ = 42707152.

The previous prime is 42707101. The next prime is 42707173. The reversal of 42707153 is 35170724.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 21977344 + 20729809 = 4688^2 + 4553^2 .

It is a cyclic number.

It is not a de Polignac number, because 42707153 - 2²⁰ = 41658577 is a prime.

It is not a weakly prime, because it can be changed into another prime (42707173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21353576 + 21353577.

It is an arithmetic number, because the mean of its divisors is an integer number (21353577).

Almost surely, 2^42707153 is an apocalyptic number.

It is an amenable number.

42707153 is a deficient number, since it is larger than the sum of its proper divisors (1).

42707153 is an equidigital number, since it uses as much as digits as its factorization.

42707153 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 42707153 is about 6535.0710019096. The cubic root of 42707153 is about 349.5426761723.

Adding to 42707153 its reverse (35170724), we get a palindrome (77877877).

The spelling of 42707153 in words is "forty-two million, seven hundred seven thousand, one hundred fifty-three".