42382767 has 32 divisors (see below), whose sum is σ = 68861952. Its totient is φ = 22660704.

The previous prime is 42382759. The next prime is 42382799. The reversal of 42382767 is 76728324.

It is not a de Polignac number, because 42382767 - 2³ = 42382759 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42382727) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21768 + ... + 23634.

It is an arithmetic number, because the mean of its divisors is an integer number (2151936).

Almost surely, 2^42382767 is an apocalyptic number.

42382767 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

42382767 is a deficient number, since it is larger than the sum of its proper divisors (26479185).

42382767 is a wasteful number, since it uses less digits than its factorization.

42382767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1947.

The product of its digits is 112896, while the sum is 39.

The square root of 42382767 is about 6510.2048354871. The cubic root of 42382767 is about 348.6554317656.

The spelling of 42382767 in words is "forty-two million, three hundred eighty-two thousand, seven hundred sixty-seven".