103247264 has 12 divisors (see below), whose sum is σ = 203268114. Its totient is φ = 51623616.

The previous prime is 103247251. The next prime is 103247281. The reversal of 103247264 is 462742301.

It can be written as a sum of positive squares in only one way, i.e., 98803600 + 4443664 = 9940^2 + 2108^2 .

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 as a sum of consecutive naturals, namely, 1613207 + ... + 1613270.

Almost surely, 2^103247264 is an apocalyptic number.

It is an amenable number.

103247264 is a deficient number, since it is larger than the sum of its proper divisors (100020850).

103247264 is an equidigital number, since it uses as much as digits as its factorization.

103247264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3226487 (or 3226479 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 103247264 is about 10161.0660858002. The cubic root of 103247264 is about 469.1296159468.

Adding to 103247264 its reverse (462742301), we get a palindrome (565989565).

The spelling of 103247264 in words is "one hundred three million, two hundred forty-seven thousand, two hundred sixty-four".