103246881 has 8 divisors (see below), whose sum is σ = 137909280. Its totient is φ = 68707872.

The previous prime is 103246879. The next prime is 103246901. The reversal of 103246881 is 188642301.

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

It is not a de Polignac number, because 103246881 - 2¹ = 103246879 is a prime.

It is a super-2 number, since 2×103246881² = 21319836872456322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (103246841) 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, 28876 + ... + 32253.

It is an arithmetic number, because the mean of its divisors is an integer number (17238660).

Almost surely, 2^103246881 is an apocalyptic number.

It is an amenable number.

103246881 is a deficient number, since it is larger than the sum of its proper divisors (34662399).

103246881 is an equidigital number, since it uses as much as digits as its factorization.

103246881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61695.

The product of its (nonzero) digits is 9216, while the sum is 33.

The square root of 103246881 is about 10161.0472393351. The cubic root of 103246881 is about 469.1290358608.

It can be divided in two parts, 10324 and 6881, that added together give a triangular number (17205 = T₁₈₅).

The spelling of 103246881 in words is "one hundred three million, two hundred forty-six thousand, eight hundred eighty-one".