102045627 has 6 divisors (see below), whose sum is σ = 147399252. Its totient is φ = 68030412.

The previous prime is 102045613. The next prime is 102045659. The reversal of 102045627 is 726540201.

102045627 is a `hidden beast` number, since 10 + 20 + 4 + 5 + 627 = 666.

It is not a de Polignac number, because 102045627 - 2¹⁰ = 102044603 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 102045627.

It is not an unprimeable number, because it can be changed into a prime (102045677) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5669193 + ... + 5669210.

It is an arithmetic number, because the mean of its divisors is an integer number (24566542).

Almost surely, 2^102045627 is an apocalyptic number.

102045627 is a deficient number, since it is larger than the sum of its proper divisors (45353625).

102045627 is a wasteful number, since it uses less digits than its factorization.

102045627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11338409 (or 11338406 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 102045627 is about 10101.7635589040. The cubic root of 102045627 is about 467.3025305360.

Adding to 102045627 its reverse (726540201), we get a palindrome (828585828).

The spelling of 102045627 in words is "one hundred two million, forty-five thousand, six hundred twenty-seven".