102064038 has 16 divisors (see below), whose sum is σ = 204482880. Its totient is φ = 33962216.

The previous prime is 102064037. The next prime is 102064049. The reversal of 102064038 is 830460201.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 102063999 and 102064017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (102064031) 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, 10968 + ... + 18011.

It is an arithmetic number, because the mean of its divisors is an integer number (12780180).

Almost surely, 2^102064038 is an apocalyptic number.

102064038 is an abundant number, since it is smaller than the sum of its proper divisors (102418842).

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

102064038 is a wasteful number, since it uses less digits than its factorization.

102064038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29571.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 102064038 is about 10102.6747943305. The cubic root of 102064038 is about 467.3306323102.

The spelling of 102064038 in words is "one hundred two million, sixty-four thousand, thirty-eight".