11398307 has 8 divisors (see below), whose sum is σ = 11612160. Its totient is φ = 11186440.

The previous prime is 11398301. The next prime is 11398367. The reversal of 11398307 is 70389311.

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 11398307 - 2⁴ = 11398291 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11398301) 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, 15494 + ... + 16212.

It is an arithmetic number, because the mean of its divisors is an integer number (1451520).

Almost surely, 2^11398307 is an apocalyptic number.

11398307 is a deficient number, since it is larger than the sum of its proper divisors (213853).

11398307 is an equidigital number, since it uses as much as digits as its factorization.

11398307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 993.

The product of its (nonzero) digits is 4536, while the sum is 32.

The square root of 11398307 is about 3376.1378822554. The cubic root of 11398307 is about 225.0505697034.

The spelling of 11398307 in words is "eleven million, three hundred ninety-eight thousand, three hundred seven".