2442567 has 8 divisors (see below), whose sum is σ = 3264624. Its totient is φ = 1624448.

The previous prime is 2442563. The next prime is 2442571. The reversal of 2442567 is 7652442.

It is an interprime number because it is at equal distance from previous prime (2442563) and next prime (2442571).

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 2442567 - 2² = 2442563 is a prime.

It is a super-2 number, since 2×2442567² = 11932267098978, which contains 22 as substring.

It is a plaindrome in base 15.

It is a nialpdrome in base 12.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2442563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1093 + ... + 2465.

It is an arithmetic number, because the mean of its divisors is an integer number (408078).

2^2442567 is an apocalyptic number.

2442567 is a deficient number, since it is larger than the sum of its proper divisors (822057).

2442567 is a wasteful number, since it uses less digits than its factorization.

2442567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1969.

The product of its digits is 13440, while the sum is 30.

The square root of 2442567 is about 1562.8713958608. The cubic root of 2442567 is about 134.6735045652.

The spelling of 2442567 in words is "two million, four hundred forty-two thousand, five hundred sixty-seven".