5142705 has 8 divisors (see below), whose sum is σ = 8228352. Its totient is φ = 2742768.

The previous prime is 5142689. The next prime is 5142713. The reversal of 5142705 is 5072415.

5142705 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 5142705 - 2⁴ = 5142689 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 171409 + ... + 171438.

It is an arithmetic number, because the mean of its divisors is an integer number (1028544).

Almost surely, 2^5142705 is an apocalyptic number.

It is an amenable number.

5142705 is a deficient number, since it is larger than the sum of its proper divisors (3085647).

5142705 is a wasteful number, since it uses less digits than its factorization.

5142705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 342855.

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

The square root of 5142705 is about 2267.7532934603. The cubic root of 5142705 is about 172.6091726476.

The spelling of 5142705 in words is "five million, one hundred forty-two thousand, seven hundred five".