5151300 has 144 divisors (see below), whose sum is σ = 18665472. Its totient is φ = 1065600.

The previous prime is 5151277. The next prime is 5151317. The reversal of 5151300 is 31515.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 5151300.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22989 + ... + 23211.

Almost surely, 2^5151300 is an apocalyptic number.

5151300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5151300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9332736).

5151300 is an abundant number, since it is smaller than the sum of its proper divisors (13514172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5151300 is a wasteful number, since it uses less digits than its factorization.

5151300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258 (or 251 counting only the distinct ones).

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 5151300 is about 2269.6475497310. The cubic root of 5151300 is about 172.7052796643.

Adding to 5151300 its reverse (31515), we get a palindrome (5182815).

The spelling of 5151300 in words is "five million, one hundred fifty-one thousand, three hundred".