5146387 has 8 divisors (see below), whose sum is σ = 5267520. Its totient is φ = 5026560.

The previous prime is 5146381. The next prime is 5146391. The reversal of 5146387 is 7836415.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5146387 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5146381) by changing a digit.

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, 14403 + ... + 14755.

It is an arithmetic number, because the mean of its divisors is an integer number (658440).

Almost surely, 2^5146387 is an apocalyptic number.

5146387 is a deficient number, since it is larger than the sum of its proper divisors (121133).

5146387 is a wasteful number, since it uses less digits than its factorization.

5146387 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653.

The product of its digits is 20160, while the sum is 34.

The square root of 5146387 is about 2268.5649649062. The cubic root of 5146387 is about 172.6503568984.

The spelling of 5146387 in words is "five million, one hundred forty-six thousand, three hundred eighty-seven".