103045370 has 16 divisors (see below), whose sum is σ = 190495368. Its totient is φ = 40104000.

The previous prime is 103045363. The next prime is 103045403. The reversal of 103045370 is 73540301.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 78552769 + 24492601 = 8863^2 + 4949^2 .

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 in 7 ways as a sum of consecutive naturals, for example, 138881 + ... + 139620.

Almost surely, 2^103045370 is an apocalyptic number.

103045370 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103045370 is a deficient number, since it is larger than the sum of its proper divisors (87449998).

103045370 is a wasteful number, since it uses less digits than its factorization.

103045370 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278545.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 103045370 is about 10151.1265384685. The cubic root of 103045370 is about 468.8236312186.

Adding to 103045370 its reverse (73540301), we get a palindrome (176585671).

The spelling of 103045370 in words is "one hundred three million, forty-five thousand, three hundred seventy".