102065414 has 16 divisors (see below), whose sum is σ = 167254416. Its totient is φ = 46327200.

The previous prime is 102065387. The next prime is 102065429. The reversal of 102065414 is 414560201.

It is a self number, because there is not a number n which added to its sum of digits gives 102065414.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14624 + ... + 20444.

It is an arithmetic number, because the mean of its divisors is an integer number (10453401).

Almost surely, 2^102065414 is an apocalyptic number.

102065414 is a deficient number, since it is larger than the sum of its proper divisors (65189002).

102065414 is a wasteful number, since it uses less digits than its factorization.

102065414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6631.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 102065414 is about 10102.7428948776. The cubic root of 102065414 is about 467.3327324429.

The spelling of 102065414 in words is "one hundred two million, sixty-five thousand, four hundred fourteen".