102506006 has 8 divisors (see below), whose sum is σ = 153986184. Its totient is φ = 51177280.

The previous prime is 102505999. The next prime is 102506111. The reversal of 102506006 is 600605201.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36155 + ... + 38886.

It is an arithmetic number, because the mean of its divisors is an integer number (19248273).

Almost surely, 2^102506006 is an apocalyptic number.

102506006 is a deficient number, since it is larger than the sum of its proper divisors (51480178).

102506006 is an equidigital number, since it uses as much as digits as its factorization.

102506006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75726.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 102506006 is about 10124.5249765112. The cubic root of 102506006 is about 468.0042217215.

The spelling of 102506006 in words is "one hundred two million, five hundred six thousand, six".