42088267 has 12 divisors (see below), whose sum is σ = 45771960. Its totient is φ = 38683008.

The previous prime is 42088259. The next prime is 42088273. The reversal of 42088267 is 76288024.

It is not a de Polignac number, because 42088267 - 2³ = 42088259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (42088217) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 56584 + ... + 57322.

It is an arithmetic number, because the mean of its divisors is an integer number (3814330).

Almost surely, 2^42088267 is an apocalyptic number.

42088267 is a deficient number, since it is larger than the sum of its proper divisors (3683693).

42088267 is a wasteful number, since it uses less digits than its factorization.

42088267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1102 (or 1089 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 42088267 is about 6487.5470711202. The cubic root of 42088267 is about 347.8460008048.

The spelling of 42088267 in words is "forty-two million, eighty-eight thousand, two hundred sixty-seven".