2538417 has 8 divisors (see below), whose sum is σ = 3868096. Its totient is φ = 1450512.

The previous prime is 2538407. The next prime is 2538421. The reversal of 2538417 is 7148352.

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

It is not a de Polignac number, because 2538417 - 2⁴ = 2538401 is a prime.

It is a super-3 number, since 3×2538417³ = 49069333327522073139, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2538407) 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, 60418 + ... + 60459.

It is an arithmetic number, because the mean of its divisors is an integer number (483512).

2^2538417 is an apocalyptic number.

It is an amenable number.

2538417 is a deficient number, since it is larger than the sum of its proper divisors (1329679).

2538417 is a wasteful number, since it uses less digits than its factorization.

2538417 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120887.

The product of its digits is 6720, while the sum is 30.

The square root of 2538417 is about 1593.2410363784. The cubic root of 2538417 is about 136.4125484739.

The spelling of 2538417 in words is "two million, five hundred thirty-eight thousand, four hundred seventeen".