102065701 has 4 divisors (see below), whose sum is σ = 107437600. Its totient is φ = 96693804.

The previous prime is 102065699. The next prime is 102065729. The reversal of 102065701 is 107560201.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 102065701 - 2¹ = 102065699 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102065731) 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, 2685921 + ... + 2685958.

It is an arithmetic number, because the mean of its divisors is an integer number (26859400).

Almost surely, 2^102065701 is an apocalyptic number.

It is an amenable number.

102065701 is a deficient number, since it is larger than the sum of its proper divisors (5371899).

102065701 is an equidigital number, since it uses as much as digits as its factorization.

102065701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5371898.

The product of its (nonzero) digits is 420, while the sum is 22.

The square root of 102065701 is about 10102.7570989310. The cubic root of 102065701 is about 467.3331704769. Note that the first 3 decimals are identical.

Multiplying 102065701 by its sum of digits (22), we get a palindrome (2245445422).

The spelling of 102065701 in words is "one hundred two million, sixty-five thousand, seven hundred one".