102051326 has 12 divisors (see below), whose sum is σ = 165758472. Its totient is φ = 47100456.

The previous prime is 102051311. The next prime is 102051343. The reversal of 102051326 is 623150201.

It is a junction number, because it is equal to n+sod(n) for n = 102051298 and 102051307.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150626 + ... + 151301.

It is an arithmetic number, because the mean of its divisors is an integer number (13813206).

Almost surely, 2^102051326 is an apocalyptic number.

102051326 is a deficient number, since it is larger than the sum of its proper divisors (63707146).

102051326 is a wasteful number, since it uses less digits than its factorization.

102051326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301955 (or 301942 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 102051326 is about 10102.0456344247. The cubic root of 102051326 is about 467.3112296105.

The spelling of 102051326 in words is "one hundred two million, fifty-one thousand, three hundred twenty-six".