102532036 has 6 divisors (see below), whose sum is σ = 179431070. Its totient is φ = 51266016.

The previous prime is 102532009. The next prime is 102532039. The reversal of 102532036 is 630235201.

It can be written as a sum of positive squares in only one way, i.e., 82011136 + 20520900 = 9056^2 + 4530^2 .

It is a junction number, because it is equal to n+sod(n) for n = 102531998 and 102532016.

It is not an unprimeable number, because it can be changed into a prime (102532039) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12816501 + ... + 12816508.

Almost surely, 2^102532036 is an apocalyptic number.

It is an amenable number.

102532036 is a deficient number, since it is larger than the sum of its proper divisors (76899034).

102532036 is a wasteful number, since it uses less digits than its factorization.

102532036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25633013 (or 25633011 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 102532036 is about 10125.8103873221. The cubic root of 102532036 is about 468.0438327952.

Adding to 102532036 its reverse (630235201), we get a palindrome (732767237).

The spelling of 102532036 in words is "one hundred two million, five hundred thirty-two thousand, thirty-six".