42062277 has 8 divisors (see below), whose sum is σ = 56118816. Its totient is φ = 28023632.

The previous prime is 42062263. The next prime is 42062281. The reversal of 42062277 is 77226024.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 42062277 - 2⁴ = 42062261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42062287) 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 7 ways as a sum of consecutive naturals, for example, 2623 + ... + 9539.

It is an arithmetic number, because the mean of its divisors is an integer number (7014852).

Almost surely, 2^42062277 is an apocalyptic number.

It is an amenable number.

42062277 is a deficient number, since it is larger than the sum of its proper divisors (14056539).

42062277 is a wasteful number, since it uses less digits than its factorization.

42062277 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8947.

The product of its (nonzero) digits is 9408, while the sum is 30.

The square root of 42062277 is about 6485.5436934771. The cubic root of 42062277 is about 347.7743863960.

The spelling of 42062277 in words is "forty-two million, sixty-two thousand, two hundred seventy-seven".