103206552 has 16 divisors (see below), whose sum is σ = 258016440. Its totient is φ = 34402176.

The previous prime is 103206539. The next prime is 103206559. The reversal of 103206552 is 255602301.

It is a hoax number, since the sum of its digits (24) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 4300273 = 103206552 / (1 + 0 + 3 + 2 + 0 + 6 + 5 + 5 + 2).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103206559) 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 in 3 ways as a sum of consecutive naturals, for example, 2150113 + ... + 2150160.

Almost surely, 2^103206552 is an apocalyptic number.

103206552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

103206552 is an abundant number, since it is smaller than the sum of its proper divisors (154809888).

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

103206552 is a wasteful number, since it uses less digits than its factorization.

103206552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4300282 (or 4300278 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 24.

The square root of 103206552 is about 10159.0625551770. The cubic root of 103206552 is about 469.0679461420.

Adding to 103206552 its reverse (255602301), we get a palindrome (358808853).

The spelling of 103206552 in words is "one hundred three million, two hundred six thousand, five hundred fifty-two".