102630064 has 20 divisors (see below), whose sum is σ = 201815704. Its totient is φ = 50548608.

The previous prime is 102630053. The next prime is 102630067. The reversal of 102630064 is 460036201.

It is not an unprimeable number, because it can be changed into a prime (102630067) 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, 46797 + ... + 48940.

Almost surely, 2^102630064 is an apocalyptic number.

It is an amenable number.

102630064 is a deficient number, since it is larger than the sum of its proper divisors (99185640).

102630064 is an equidigital number, since it uses as much as digits as its factorization.

102630064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95812 (or 95806 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 102630064 is about 10130.6497323716. The cubic root of 102630064 is about 468.1929464720.

Adding to 102630064 its reverse (460036201), we get a palindrome (562666265).

The spelling of 102630064 in words is "one hundred two million, six hundred thirty thousand, sixty-four".