42326767 has 6 divisors (see below), whose sum is σ = 48393128. Its totient is φ = 36265332.

The previous prime is 42326731. The next prime is 42326783. The reversal of 42326767 is 76762324.

It is a happy number.

It is not a de Polignac number, because 42326767 - 2⁷ = 42326639 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42326707) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 15984 + ... + 18442.

Almost surely, 2^42326767 is an apocalyptic number.

42326767 is a deficient number, since it is larger than the sum of its proper divisors (6066361).

42326767 is an frugal number, since it uses more digits than its factorization.

42326767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4925 (or 2466 counting only the distinct ones).

The product of its digits is 84672, while the sum is 37.

The square root of 42326767 is about 6505.9024739078. The cubic root of 42326767 is about 348.5018055699.

The spelling of 42326767 in words is "forty-two million, three hundred twenty-six thousand, seven hundred sixty-seven".