103680151 has 4 divisors (see below), whose sum is σ = 107024704. Its totient is φ = 100335600.

The previous prime is 103680139. The next prime is 103680209. The reversal of 103680151 is 151086301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 103680151 - 2⁵ = 103680119 is a prime.

It is a super-2 number, since 2×103680151² = 21499147422765602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103680121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1672230 + ... + 1672291.

It is an arithmetic number, because the mean of its divisors is an integer number (26756176).

Almost surely, 2^103680151 is an apocalyptic number.

103680151 is a deficient number, since it is larger than the sum of its proper divisors (3344553).

103680151 is an equidigital number, since it uses as much as digits as its factorization.

103680151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3344552.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 103680151 is about 10182.3450638839. The cubic root of 103680151 is about 469.7843450054.

The spelling of 103680151 in words is "one hundred three million, six hundred eighty thousand, one hundred fifty-one".