42677001 has 24 divisors (see below), whose sum is σ = 63180000. Its totient is φ = 27750912.

The previous prime is 42676999. The next prime is 42677039. The reversal of 42677001 is 10077624.

It is not a de Polignac number, because 42677001 - 2¹ = 42676999 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42677051) 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 23 ways as a sum of consecutive naturals, for example, 94825 + ... + 95273.

It is an arithmetic number, because the mean of its divisors is an integer number (2632500).

Almost surely, 2^42677001 is an apocalyptic number.

It is an amenable number.

42677001 is a deficient number, since it is larger than the sum of its proper divisors (20502999).

42677001 is a wasteful number, since it uses less digits than its factorization.

42677001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 693 (or 690 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 42677001 is about 6532.7636571362. The cubic root of 42677001 is about 349.4603957162.

The spelling of 42677001 in words is "forty-two million, six hundred seventy-seven thousand, one".