13152045 has 16 divisors (see below), whose sum is σ = 21333312. Its totient is φ = 6917760.

The previous prime is 13152037. The next prime is 13152053. The reversal of 13152045 is 54025131.

It is an interprime number because it is at equal distance from previous prime (13152037) and next prime (13152053).

It is not a de Polignac number, because 13152045 - 2³ = 13152037 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4911 + ... + 7100.

It is an arithmetic number, because the mean of its divisors is an integer number (1333332).

Almost surely, 2^13152045 is an apocalyptic number.

13152045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

13152045 is a deficient number, since it is larger than the sum of its proper divisors (8181267).

13152045 is a wasteful number, since it uses less digits than its factorization.

13152045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12092.

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

The square root of 13152045 is about 3626.5748303323. The cubic root of 13152045 is about 236.0466069495.

Adding to 13152045 its reverse (54025131), we get a palindrome (67177176).

The spelling of 13152045 in words is "thirteen million, one hundred fifty-two thousand, forty-five".