26660002 has 8 divisors (see below), whose sum is σ = 42094800. Its totient is φ = 12628404.

The previous prime is 26659993. The next prime is 26660041. The reversal of 26660002 is 20006662.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 350752 + ... + 350827.

It is an arithmetic number, because the mean of its divisors is an integer number (5261850).

Almost surely, 2^26660002 is an apocalyptic number.

26660002 is a deficient number, since it is larger than the sum of its proper divisors (15434798).

26660002 is a wasteful number, since it uses less digits than its factorization.

26660002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701600.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 26660002 is about 5163.3324510436. The cubic root of 26660002 is about 298.7354251393.

Adding to 26660002 its reverse (20006662), we get a palindrome (46666664).

The spelling of 26660002 in words is "twenty-six million, six hundred sixty thousand, two".