102096259 has 4 divisors (see below), whose sum is σ = 102523680. Its totient is φ = 101668840.

The previous prime is 102096257. The next prime is 102096277. The reversal of 102096259 is 952690201.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 102096259 - 2¹ = 102096257 is a prime.

It is a super-2 number, since 2×102096259² = 20847292203590162, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102096251) 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, 213352 + ... + 213829.

It is an arithmetic number, because the mean of its divisors is an integer number (25630920).

Almost surely, 2^102096259 is an apocalyptic number.

102096259 is a deficient number, since it is larger than the sum of its proper divisors (427421).

102096259 is an equidigital number, since it uses as much as digits as its factorization.

102096259 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427420.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 102096259 is about 10104.2693451828. The cubic root of 102096259 is about 467.3798049549.

It can be divided in two parts, 1020 and 96259, that added together give a palindrome (97279).

The spelling of 102096259 in words is "one hundred two million, ninety-six thousand, two hundred fifty-nine".