5142750 has 32 divisors (see below), whose sum is σ = 12838176. Its totient is φ = 1371200.

The previous prime is 5142733. The next prime is 5142751. The reversal of 5142750 is 572415.

It is a self number, because there is not a number n which added to its sum of digits gives 5142750.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5142751) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2679 + ... + 4178.

It is an arithmetic number, because the mean of its divisors is an integer number (401193).

Almost surely, 2^5142750 is an apocalyptic number.

5142750 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

5142750 is an abundant number, since it is smaller than the sum of its proper divisors (7695426).

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

5142750 is a wasteful number, since it uses less digits than its factorization.

5142750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6877 (or 6867 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 24.

The square root of 5142750 is about 2267.7632151528. The cubic root of 5142750 is about 172.6096761045.

The spelling of 5142750 in words is "five million, one hundred forty-two thousand, seven hundred fifty".