103225613 has 8 divisors (see below), whose sum is σ = 109622400. Its totient is φ = 96925248.

The previous prime is 103225601. The next prime is 103225657. The reversal of 103225613 is 316522301.

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 103225613 - 2¹⁴ = 103209229 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103225663) 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, 21893 + ... + 26186.

It is an arithmetic number, because the mean of its divisors is an integer number (13702800).

Almost surely, 2^103225613 is an apocalyptic number.

It is an amenable number.

103225613 is a deficient number, since it is larger than the sum of its proper divisors (6396787).

103225613 is a wasteful number, since it uses less digits than its factorization.

103225613 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48211.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 103225613 is about 10160.0006397638. Note that the first 3 decimals coincide. The cubic root of 103225613 is about 469.0968214204.

Adding to 103225613 its reverse (316522301), we get a palindrome (419747914).

The spelling of 103225613 in words is "one hundred three million, two hundred twenty-five thousand, six hundred thirteen".