103307564 has 12 divisors (see below), whose sum is σ = 181283424. Its totient is φ = 51512304.

The previous prime is 103307557. The next prime is 103307569. The reversal of 103307564 is 465703301.

It is a super-2 number, since 2×103307564² = 21344905559228192, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103307569) 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 in 3 ways as a sum of consecutive naturals, for example, 33719 + ... + 36654.

It is an arithmetic number, because the mean of its divisors is an integer number (15106952).

Almost surely, 2^103307564 is an apocalyptic number.

It is an amenable number.

103307564 is a deficient number, since it is larger than the sum of its proper divisors (77975860).

103307564 is a wasteful number, since it uses less digits than its factorization.

103307564 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70744 (or 70742 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 29.

The square root of 103307564 is about 10164.0328610252. The cubic root of 103307564 is about 469.2209275205.

The spelling of 103307564 in words is "one hundred three million, three hundred seven thousand, five hundred sixty-four".