102029417 has 12 divisors (see below), whose sum is σ = 118851840. Its totient is φ = 87332616.

The previous prime is 102029407. The next prime is 102029419. The reversal of 102029417 is 714920201.

It is not a de Polignac number, because 102029417 - 2¹⁰ = 102028393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102029419) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 69788 + ... + 71234.

It is an arithmetic number, because the mean of its divisors is an integer number (9904320).

Almost surely, 2^102029417 is an apocalyptic number.

It is an amenable number.

102029417 is a deficient number, since it is larger than the sum of its proper divisors (16822423).

102029417 is a wasteful number, since it uses less digits than its factorization.

102029417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2900 (or 2893 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 26.

The square root of 102029417 is about 10100.9611918866. The cubic root of 102029417 is about 467.2777854771.

Adding to 102029417 its reverse (714920201), we get a palindrome (816949618).

The spelling of 102029417 in words is "one hundred two million, twenty-nine thousand, four hundred seventeen".