11455345 has 8 divisors (see below), whose sum is σ = 14996160. Its totient is φ = 8331120.

The previous prime is 11455321. The next prime is 11455363. The reversal of 11455345 is 54355411.

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

It is not a de Polignac number, because 11455345 - 2⁷ = 11455217 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 104085 + ... + 104194.

It is an arithmetic number, because the mean of its divisors is an integer number (1874520).

Almost surely, 2^11455345 is an apocalyptic number.

It is an amenable number.

11455345 is a deficient number, since it is larger than the sum of its proper divisors (3540815).

11455345 is a wasteful number, since it uses less digits than its factorization.

11455345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 208295.

The product of its digits is 6000, while the sum is 28.

The square root of 11455345 is about 3384.5745670616. The cubic root of 11455345 is about 225.4253353658.

The spelling of 11455345 in words is "eleven million, four hundred fifty-five thousand, three hundred forty-five".