23290006 has 8 divisors (see below), whose sum is σ = 35186760. Its totient is φ = 11561088.

The previous prime is 23289997. The next prime is 23290013. The reversal of 23290006 is 60009232.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41611 + ... + 42166.

It is an arithmetic number, because the mean of its divisors is an integer number (4398345).

Almost surely, 2^23290006 is an apocalyptic number.

23290006 is a deficient number, since it is larger than the sum of its proper divisors (11896754).

23290006 is a wasteful number, since it uses less digits than its factorization.

23290006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83918.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 23290006 is about 4825.9720264419. The cubic root of 23290006 is about 285.5769823373.

Adding to 23290006 its reverse (60009232), we get a palindrome (83299238).

The spelling of 23290006 in words is "twenty-three million, two hundred ninety thousand, six".