5151992 has 16 divisors (see below), whose sum is σ = 9705960. Its totient is φ = 2563744.

The previous prime is 5151989. The next prime is 5151997. The reversal of 5151992 is 2991515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5151997) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 398 + ... + 3234.

Almost surely, 2^5151992 is an apocalyptic number.

It is an amenable number.

5151992 is a deficient number, since it is larger than the sum of its proper divisors (4553968).

5151992 is a wasteful number, since it uses less digits than its factorization.

5151992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3070 (or 3066 counting only the distinct ones).

The product of its digits is 4050, while the sum is 32.

The square root of 5151992 is about 2269.7999911887. The cubic root of 5151992 is about 172.7130127739.

The spelling of 5151992 in words is "five million, one hundred fifty-one thousand, nine hundred ninety-two".