11545034 has 8 divisors (see below), whose sum is σ = 18070560. Its totient is φ = 5521516.

The previous prime is 11545031. The next prime is 11545063. The reversal of 11545034 is 43054511.

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

It is a super-2 number, since 2×11545034² = 266575620122312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is not an unprimeable number, because it can be changed into a prime (11545031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125444 + ... + 125535.

It is an arithmetic number, because the mean of its divisors is an integer number (2258820).

Almost surely, 2^11545034 is an apocalyptic number.

11545034 is a deficient number, since it is larger than the sum of its proper divisors (6525526).

11545034 is a wasteful number, since it uses less digits than its factorization.

11545034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251004.

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 11545034 is about 3397.7984048498. The cubic root of 11545034 is about 226.0121250706.

Adding to 11545034 its reverse (43054511), we get a palindrome (54599545).

The spelling of 11545034 in words is "eleven million, five hundred forty-five thousand, thirty-four".