102152326 has 16 divisors (see below), whose sum is σ = 159213600. Its totient is φ = 49096768.

The previous prime is 102152321. The next prime is 102152327. The reversal of 102152326 is 623251201.

It is a junction number, because it is equal to n+sod(n) for n = 102152297 and 102152306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102152321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9735 + ... + 17293.

It is an arithmetic number, because the mean of its divisors is an integer number (9950850).

Almost surely, 2^102152326 is an apocalyptic number.

102152326 is a deficient number, since it is larger than the sum of its proper divisors (57061274).

102152326 is a wasteful number, since it uses less digits than its factorization.

102152326 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7823.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 102152326 is about 10107.0433856791. The cubic root of 102152326 is about 467.4653444527.

The spelling of 102152326 in words is "one hundred two million, one hundred fifty-two thousand, three hundred twenty-six".