11352045 has 16 divisors (see below), whose sum is σ = 18749952. Its totient is φ = 5858880.

The previous prime is 11352037. The next prime is 11352049. The reversal of 11352045 is 54025311.

It is not a de Polignac number, because 11352045 - 2³ = 11352037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11352049) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11742 + ... + 12671.

It is an arithmetic number, because the mean of its divisors is an integer number (1171872).

Almost surely, 2^11352045 is an apocalyptic number.

11352045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11352045 is a deficient number, since it is larger than the sum of its proper divisors (7397907).

11352045 is a wasteful number, since it uses less digits than its factorization.

11352045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24452.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 11352045 is about 3369.2795965903. The cubic root of 11352045 is about 224.7456879742.

Adding to 11352045 its reverse (54025311), we get a palindrome (65377356).

The spelling of 11352045 in words is "eleven million, three hundred fifty-two thousand, forty-five".