102626324 has 6 divisors (see below), whose sum is σ = 179596074. Its totient is φ = 51313160.

The previous prime is 102626323. The next prime is 102626357. The reversal of 102626324 is 423626201.

It can be written as a sum of positive squares in only one way, i.e., 90250000 + 12376324 = 9500^2 + 3518^2 .

It is a junction number, because it is equal to n+sod(n) for n = 102626293 and 102626302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102626323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12828287 + ... + 12828294.

It is an arithmetic number, because the mean of its divisors is an integer number (29932679).

Almost surely, 2^102626324 is an apocalyptic number.

It is an amenable number.

102626324 is a deficient number, since it is larger than the sum of its proper divisors (76969750).

102626324 is a wasteful number, since it uses less digits than its factorization.

102626324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25656585 (or 25656583 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 26.

The square root of 102626324 is about 10130.4651423318. The cubic root of 102626324 is about 468.1872591752.

The spelling of 102626324 in words is "one hundred two million, six hundred twenty-six thousand, three hundred twenty-four".