102630147 has 8 divisors (see below), whose sum is σ = 136892160. Its totient is φ = 68394120.

The previous prime is 102630137. The next prime is 102630167. The reversal of 102630147 is 741036201.

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

It is not a de Polignac number, because 102630147 - 2¹⁶ = 102564611 is a prime.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (102630107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6354 + ... + 15672.

It is an arithmetic number, because the mean of its divisors is an integer number (17111520).

Almost surely, 2^102630147 is an apocalyptic number.

102630147 is a deficient number, since it is larger than the sum of its proper divisors (34262013).

102630147 is an equidigital number, since it uses as much as digits as its factorization.

102630147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12993.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 102630147 is about 10130.6538288503. The cubic root of 102630147 is about 468.1930726858.

Adding to 102630147 its reverse (741036201), we get a palindrome (843666348).

The spelling of 102630147 in words is "one hundred two million, six hundred thirty thousand, one hundred forty-seven".