42141707 has 2 divisors, whose sum is σ = 42141708. Its totient is φ = 42141706.

The previous prime is 42141703. The next prime is 42141709. The reversal of 42141707 is 70714124.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 42141707 - 2² = 42141703 is a prime.

Together with 42141709, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (42141703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21070853 + 21070854.

It is an arithmetic number, because the mean of its divisors is an integer number (21070854).

Almost surely, 2^42141707 is an apocalyptic number.

42141707 is a deficient number, since it is larger than the sum of its proper divisors (1).

42141707 is an equidigital number, since it uses as much as digits as its factorization.

42141707 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1568, while the sum is 26.

The square root of 42141707 is about 6491.6644244754. The cubic root of 42141707 is about 347.9931600144.

The spelling of 42141707 in words is "forty-two million, one hundred forty-one thousand, seven hundred seven".