103897771 has 8 divisors (see below), whose sum is σ = 108852224. Its totient is φ = 99043560.

The previous prime is 103897747. The next prime is 103897789. The reversal of 103897771 is 177798301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103897771 - 2¹¹ = 103895723 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103897711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 22935 + ... + 27088.

It is an arithmetic number, because the mean of its divisors is an integer number (13606528).

Almost surely, 2^103897771 is an apocalyptic number.

103897771 is a deficient number, since it is larger than the sum of its proper divisors (4954453).

103897771 is an equidigital number, since it uses as much as digits as its factorization.

103897771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50121.

The product of its (nonzero) digits is 74088, while the sum is 43.

The square root of 103897771 is about 10193.0256057757. The cubic root of 103897771 is about 470.1128007510.

The spelling of 103897771 in words is "one hundred three million, eight hundred ninety-seven thousand, seven hundred seventy-one".