103246002 has 20 divisors (see below), whose sum is σ = 231347886. Its totient is φ = 34415280.

The previous prime is 103245997. The next prime is 103246037. The reversal of 103246002 is 200642301.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 103245921 + 81 = 10161^2 + 9^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

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 9 ways as a sum of consecutive naturals, for example, 318499 + ... + 318822.

Almost surely, 2^103246002 is an apocalyptic number.

103246002 is an abundant number, since it is smaller than the sum of its proper divisors (128101884).

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

103246002 is an equidigital number, since it uses as much as digits as its factorization.

103246002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637335 (or 637326 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 103246002 is about 10161.0039858274. The cubic root of 103246002 is about 469.1277045354.

Adding to 103246002 its reverse (200642301), we get a palindrome (303888303).

The spelling of 103246002 in words is "one hundred three million, two hundred forty-six thousand, two".