102326532 has 96 divisors (see below), whose sum is σ = 302883840. Its totient is φ = 26113920.

The previous prime is 102326501. The next prime is 102326551. The reversal of 102326532 is 235623201.

It is a super-2 number, since 2×102326532² = 20941438302294048, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 53578 + ... + 55454.

It is an arithmetic number, because the mean of its divisors is an integer number (3155040).

Almost surely, 2^102326532 is an apocalyptic number.

102326532 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 102326532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151441920).

102326532 is an abundant number, since it is smaller than the sum of its proper divisors (200557308).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

102326532 is a wasteful number, since it uses less digits than its factorization.

102326532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1961 (or 1959 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 102326532 is about 10115.6577640804. The cubic root of 102326532 is about 467.7309250250.

Adding to 102326532 its reverse (235623201), we get a palindrome (337949733).

The spelling of 102326532 in words is "one hundred two million, three hundred twenty-six thousand, five hundred thirty-two".