5042397 has 8 divisors (see below), whose sum is σ = 6905056. Its totient is φ = 3270672.

The previous prime is 5042393. The next prime is 5042407. The reversal of 5042397 is 7932405.

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

It is not a de Polignac number, because 5042397 - 2² = 5042393 is a prime.

It is a Duffinian number.

5042397 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5042393) 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 7 ways as a sum of consecutive naturals, for example, 22603 + ... + 22824.

It is an arithmetic number, because the mean of its divisors is an integer number (863132).

Almost surely, 2^5042397 is an apocalyptic number.

It is an amenable number.

5042397 is a deficient number, since it is larger than the sum of its proper divisors (1862659).

5042397 is a wasteful number, since it uses less digits than its factorization.

5042397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45467.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 5042397 is about 2245.5282229355. The cubic root of 5042397 is about 171.4795539832.

The spelling of 5042397 in words is "five million, forty-two thousand, three hundred ninety-seven".