5151532 has 6 divisors (see below), whose sum is σ = 9015188. Its totient is φ = 2575764.

The previous prime is 5151521. The next prime is 5151533. The reversal of 5151532 is 2351515.

It is not an unprimeable number, because it can be changed into a prime (5151533) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 643938 + ... + 643945.

Almost surely, 2^5151532 is an apocalyptic number.

It is an amenable number.

5151532 is a deficient number, since it is larger than the sum of its proper divisors (3863656).

5151532 is a wasteful number, since it uses less digits than its factorization.

5151532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1287887 (or 1287885 counting only the distinct ones).

The product of its digits is 750, while the sum is 22.

The square root of 5151532 is about 2269.6986584126. The cubic root of 5151532 is about 172.7078723447.

The spelling of 5151532 in words is "five million, one hundred fifty-one thousand, five hundred thirty-two".