5142755 has 12 divisors (see below), whose sum is σ = 6557520. Its totient is φ = 3871104.

The previous prime is 5142751. The next prime is 5142779. The reversal of 5142755 is 5572415.

It is not a de Polignac number, because 5142755 - 2² = 5142751 is a prime.

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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 335 + ... + 3224.

It is an arithmetic number, because the mean of its divisors is an integer number (546460).

Almost surely, 2^5142755 is an apocalyptic number.

5142755 is a deficient number, since it is larger than the sum of its proper divisors (1414765).

5142755 is a wasteful number, since it uses less digits than its factorization.

5142755 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3598 (or 3581 counting only the distinct ones).

The product of its digits is 7000, while the sum is 29.

The square root of 5142755 is about 2267.7643175604. The cubic root of 5142755 is about 172.6097320439.

The spelling of 5142755 in words is "five million, one hundred forty-two thousand, seven hundred fifty-five".