103401213 has 8 divisors (see below), whose sum is σ = 142315776. Its totient is φ = 66710400.

The previous prime is 103401187. The next prime is 103401227. The reversal of 103401213 is 312104301.

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

It is not a de Polignac number, because 103401213 - 2¹⁴ = 103384829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 103401192 and 103401201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103401253) 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, 555828 + ... + 556013.

It is an arithmetic number, because the mean of its divisors is an integer number (17789472).

Almost surely, 2^103401213 is an apocalyptic number.

It is an amenable number.

103401213 is a deficient number, since it is larger than the sum of its proper divisors (38914563).

103401213 is a wasteful number, since it uses less digits than its factorization.

103401213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1111875.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 103401213 is about 10168.6386994524. The cubic root of 103401213 is about 469.3626686725.

Adding to 103401213 its reverse (312104301), we get a palindrome (415505514).

The spelling of 103401213 in words is "one hundred three million, four hundred one thousand, two hundred thirteen".