42763151 has 2 divisors, whose sum is σ = 42763152. Its totient is φ = 42763150.

The previous prime is 42763117. The next prime is 42763153. The reversal of 42763151 is 15136724.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42763151 - 2¹⁰ = 42762127 is a prime.

Together with 42763153, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (42763153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21381575 + 21381576.

It is an arithmetic number, because the mean of its divisors is an integer number (21381576).

Almost surely, 2^42763151 is an apocalyptic number.

42763151 is a deficient number, since it is larger than the sum of its proper divisors (1).

42763151 is an equidigital number, since it uses as much as digits as its factorization.

42763151 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5040, while the sum is 29.

The square root of 42763151 is about 6539.3540200849. The cubic root of 42763151 is about 349.6953839395.

Adding to 42763151 its reverse (15136724), we get a palindrome (57899875).

The spelling of 42763151 in words is "forty-two million, seven hundred sixty-three thousand, one hundred fifty-one".