11500413 has 8 divisors (see below), whose sum is σ = 15357888. Its totient is φ = 7654944.

The previous prime is 11500403. The next prime is 11500429. The reversal of 11500413 is 31400511.

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

It is not a de Polignac number, because 11500413 - 2⁸ = 11500157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11500392 and 11500401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11500403) 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, 456 + ... + 4817.

It is an arithmetic number, because the mean of its divisors is an integer number (1919736).

Almost surely, 2^11500413 is an apocalyptic number.

It is an amenable number.

11500413 is a deficient number, since it is larger than the sum of its proper divisors (3857475).

11500413 is an equidigital number, since it uses as much as digits as its factorization.

11500413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6003.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 11500413 is about 3391.2258845438. The cubic root of 11500413 is about 225.7205738133.

Adding to 11500413 its reverse (31400511), we get a palindrome (42900924).

The spelling of 11500413 in words is "eleven million, five hundred thousand, four hundred thirteen".