5132645 has 8 divisors (see below), whose sum is σ = 7039104. Its totient is φ = 3519504.

The previous prime is 5132629. The next prime is 5132653. The reversal of 5132645 is 5462315.

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

It is a cyclic number.

It is not a de Polignac number, because 5132645 - 2⁴ = 5132629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73289 + ... + 73358.

It is an arithmetic number, because the mean of its divisors is an integer number (879888).

Almost surely, 2^5132645 is an apocalyptic number.

It is an amenable number.

5132645 is a deficient number, since it is larger than the sum of its proper divisors (1906459).

5132645 is a wasteful number, since it uses less digits than its factorization.

5132645 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 146659.

The product of its digits is 3600, while the sum is 26.

The square root of 5132645 is about 2265.5341533510. The cubic root of 5132645 is about 172.4965482751.

The spelling of 5132645 in words is "five million, one hundred thirty-two thousand, six hundred forty-five".