103506044 has 6 divisors (see below), whose sum is σ = 181135584. Its totient is φ = 51753020.

The previous prime is 103506041. The next prime is 103506061. The reversal of 103506044 is 440605301.

It is a happy number.

It is a super-2 number, since 2×103506044² = 21427002289059872, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103506041) 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 as a sum of consecutive naturals, namely, 12938252 + ... + 12938259.

It is an arithmetic number, because the mean of its divisors is an integer number (30189264).

Almost surely, 2^103506044 is an apocalyptic number.

It is an amenable number.

103506044 is a deficient number, since it is larger than the sum of its proper divisors (77629540).

103506044 is a wasteful number, since it uses less digits than its factorization.

103506044 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25876515 (or 25876513 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 103506044 is about 10173.7920167458. The cubic root of 103506044 is about 469.5212327029.

The spelling of 103506044 in words is "one hundred three million, five hundred six thousand, forty-four".