103268745 has 12 divisors (see below), whose sum is σ = 178999236. Its totient is φ = 55076640.

The previous prime is 103268713. The next prime is 103268777. The reversal of 103268745 is 547862301.

It is an interprime number because it is at equal distance from previous prime (103268713) and next prime (103268777).

It can be written as a sum of positive squares in 2 ways, for example, as 59351616 + 43917129 = 7704^2 + 6627^2 .

It is not a de Polignac number, because 103268745 - 2⁵ = 103268713 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1147386 + ... + 1147475.

It is an arithmetic number, because the mean of its divisors is an integer number (14916603).

Almost surely, 2^103268745 is an apocalyptic number.

103268745 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

103268745 is a deficient number, since it is larger than the sum of its proper divisors (75730491).

103268745 is a wasteful number, since it uses less digits than its factorization.

103268745 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2294872 (or 2294869 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 36.

The square root of 103268745 is about 10162.1230557399. The cubic root of 103268745 is about 469.1621484456.

The spelling of 103268745 in words is "one hundred three million, two hundred sixty-eight thousand, seven hundred forty-five".