103376045 has 6 divisors (see below), whose sum is σ = 124078542. Its totient is φ = 82682648.

The previous prime is 103375991. The next prime is 103376059. The reversal of 103376045 is 540673301.

It can be written as a sum of positive squares in only one way, i.e., 82700836 + 20675209 = 9094^2 + 4547^2 .

It is not a de Polignac number, because 103376045 - 2¹⁶ = 103310509 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103375999 and 103376017.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 20462 + ... + 25008.

It is an arithmetic number, because the mean of its divisors is an integer number (20679757).

Almost surely, 2^103376045 is an apocalyptic number.

It is an amenable number.

103376045 is a deficient number, since it is larger than the sum of its proper divisors (20702497).

103376045 is an frugal number, since it uses more digits than its factorization.

103376045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9099 (or 4552 counting only the distinct ones).

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

The square root of 103376045 is about 10167.4010936915. The cubic root of 103376045 is about 469.3245844055.

The spelling of 103376045 in words is "one hundred three million, three hundred seventy-six thousand, forty-five".