146818102 has 4 divisors (see below), whose sum is σ = 220227156. Its totient is φ = 73409050.

The previous prime is 146818099. The next prime is 146818121. The reversal of 146818102 is 201818641.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36704524 + ... + 36704527.

It is an arithmetic number, because the mean of its divisors is an integer number (55056789).

Almost surely, 2^146818102 is an apocalyptic number.

146818102 is a deficient number, since it is larger than the sum of its proper divisors (73409054).

146818102 is an equidigital number, since it uses as much as digits as its factorization.

146818102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 73409053.

The product of its (nonzero) digits is 3072, while the sum is 31.

The square root of 146818102 is about 12116.8519839107. The cubic root of 146818102 is about 527.5454339699.

The spelling of 146818102 in words is "one hundred forty-six million, eight hundred eighteen thousand, one hundred two".