2642007 has 8 divisors (see below), whose sum is σ = 3708160. Its totient is φ = 1668600.

The previous prime is 2641993. The next prime is 2642039. The reversal of 2642007 is 7002462.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2642007 - 2⁷ = 2641879 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2642077) 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, 23119 + ... + 23232.

It is an arithmetic number, because the mean of its divisors is an integer number (463520).

2^2642007 is an apocalyptic number.

2642007 is a deficient number, since it is larger than the sum of its proper divisors (1066153).

2642007 is a wasteful number, since it uses less digits than its factorization.

2642007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46373.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 2642007 is about 1625.4251751465. The cubic root of 2642007 is about 138.2434790101.

Adding to 2642007 its reverse (7002462), we get a palindrome (9644469).

The spelling of 2642007 in words is "two million, six hundred forty-two thousand, seven".