5142355 has 4 divisors (see below), whose sum is σ = 6170832. Its totient is φ = 4113880.

The previous prime is 5142353. The next prime is 5142383. The reversal of 5142355 is 5532415.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 5142355 - 2¹ = 5142353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5142353) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 514231 + ... + 514240.

It is an arithmetic number, because the mean of its divisors is an integer number (1542708).

Almost surely, 2^5142355 is an apocalyptic number.

5142355 is a deficient number, since it is larger than the sum of its proper divisors (1028477).

5142355 is a wasteful number, since it uses less digits than its factorization.

5142355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1028476.

The product of its digits is 3000, while the sum is 25.

The square root of 5142355 is about 2267.6761232592. The cubic root of 5142355 is about 172.6052567719.

The spelling of 5142355 in words is "five million, one hundred forty-two thousand, three hundred fifty-five".