102146006 has 8 divisors (see below), whose sum is σ = 156956184. Its totient is φ = 49827280.

The previous prime is 102146003. The next prime is 102146021. The reversal of 102146006 is 600641201.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102146003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 622760 + ... + 622923.

It is an arithmetic number, because the mean of its divisors is an integer number (19619523).

Almost surely, 2^102146006 is an apocalyptic number.

102146006 is a deficient number, since it is larger than the sum of its proper divisors (54810178).

102146006 is a wasteful number, since it uses less digits than its factorization.

102146006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245726.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 102146006 is about 10106.7307275894. The cubic root of 102146006 is about 467.4557038111.

Adding to 102146006 its reverse (600641201), we get a palindrome (702787207).

The spelling of 102146006 in words is "one hundred two million, one hundred forty-six thousand, six".