103132413 has 32 divisors (see below), whose sum is σ = 157161600. Its totient is φ = 66816000.

The previous prime is 103132349. The next prime is 103132417. The reversal of 103132413 is 314231301.

It is not a de Polignac number, because 103132413 - 2⁶ = 103132349 is a prime.

It is a super-2 number, since 2×103132413² = 21272589222405138, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103132417) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 160573 + ... + 161213.

It is an arithmetic number, because the mean of its divisors is an integer number (4911300).

Almost surely, 2^103132413 is an apocalyptic number.

It is an amenable number.

103132413 is a deficient number, since it is larger than the sum of its proper divisors (54029187).

103132413 is a wasteful number, since it uses less digits than its factorization.

103132413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 810 (or 804 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

The square root of 103132413 is about 10155.4129901250. The cubic root of 103132413 is about 468.9556000479.

Adding to 103132413 its reverse (314231301), we get a palindrome (417363714).

The spelling of 103132413 in words is "one hundred three million, one hundred thirty-two thousand, four hundred thirteen".