5142955 has 8 divisors (see below), whose sum is σ = 6229872. Its totient is φ = 4075488.

The previous prime is 5142953. The next prime is 5142967. The reversal of 5142955 is 5592415.

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

It is a cyclic number.

It is not a de Polignac number, because 5142955 - 2¹ = 5142953 is a prime.

It is a super-2 number, since 2×5142955² = 52899972264050, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5142953) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4272 + ... + 5341.

It is an arithmetic number, because the mean of its divisors is an integer number (778734).

Almost surely, 2^5142955 is an apocalyptic number.

5142955 is a deficient number, since it is larger than the sum of its proper divisors (1086917).

5142955 is a wasteful number, since it uses less digits than its factorization.

With its predecessor (5142954) it forms a Ruth-Aaron pair, since the sum of their distinct prime factors is the same (9725).

5142955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9725.

The product of its digits is 9000, while the sum is 31.

The square root of 5142955 is about 2267.8084134247. The cubic root of 5142955 is about 172.6119695929.

The spelling of 5142955 in words is "five million, one hundred forty-two thousand, nine hundred fifty-five".