201506102 has 8 divisors (see below), whose sum is σ = 345439056. Its totient is φ = 86359752.

The previous prime is 201506093. The next prime is 201506131. The reversal of 201506102 is 201605102.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7196633 + ... + 7196660.

It is an arithmetic number, because the mean of its divisors is an integer number (43179882).

Almost surely, 2^201506102 is an apocalyptic number.

201506102 is a deficient number, since it is larger than the sum of its proper divisors (143932954).

201506102 is a wasteful number, since it uses less digits than its factorization.

201506102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14393302.

The product of its (nonzero) digits is 120, while the sum is 17.

The square root of 201506102 is about 14195.2844987341. The cubic root of 201506102 is about 586.2678344827.

The spelling of 201506102 in words is "two hundred one million, five hundred six thousand, one hundred two".