7332145 has 16 divisors (see below), whose sum is σ = 9155520. Its totient is φ = 5632704.

The previous prime is 7332131. The next prime is 7332161. The reversal of 7332145 is 5412337.

It is a cyclic number.

It is not a de Polignac number, because 7332145 - 2⁵ = 7332113 is a prime.

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, 14151 + ... + 14659.

It is an arithmetic number, because the mean of its divisors is an integer number (572220).

Almost surely, 2^7332145 is an apocalyptic number.

It is an amenable number.

7332145 is a deficient number, since it is larger than the sum of its proper divisors (1823375).

7332145 is a wasteful number, since it uses less digits than its factorization.

7332145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 624.

The product of its digits is 2520, while the sum is 25.

The square root of 7332145 is about 2707.7933820733. The cubic root of 7332145 is about 194.2720613398.

The spelling of 7332145 in words is "seven million, three hundred thirty-two thousand, one hundred forty-five".