103401516 has 48 divisors (see below), whose sum is σ = 247048704. Its totient is φ = 33648576.

The previous prime is 103401511. The next prime is 103401517. The reversal of 103401516 is 615104301.

It is a super-2 number, since 2×103401516² = 21383747022196512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103401492 and 103401501.

It is not an unprimeable number, because it can be changed into a prime (103401511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 233191 + ... + 233633.

It is an arithmetic number, because the mean of its divisors is an integer number (5146848).

Almost surely, 2^103401516 is an apocalyptic number.

It is an amenable number.

103401516 is an abundant number, since it is smaller than the sum of its proper divisors (143647188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103401516 is a wasteful number, since it uses less digits than its factorization.

103401516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 870 (or 868 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 103401516 is about 10168.6535981909. The cubic root of 103401516 is about 469.3631271350.

Adding to 103401516 its reverse (615104301), we get a palindrome (718505817).

The spelling of 103401516 in words is "one hundred three million, four hundred one thousand, five hundred sixteen".