54017419 has 4 divisors (see below), whose sum is σ = 54297496. Its totient is φ = 53737344.

The previous prime is 54017387. The next prime is 54017443. The reversal of 54017419 is 91471045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 91471045 = 5 ⋅18294209.

It is a cyclic number.

It is not a de Polignac number, because 54017419 - 2⁵ = 54017387 is a prime.

It is a super-2 number, since 2×54017419² = 5835763110843122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (54017489) 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, 139749 + ... + 140134.

It is an arithmetic number, because the mean of its divisors is an integer number (13574374).

Almost surely, 2^54017419 is an apocalyptic number.

54017419 is a deficient number, since it is larger than the sum of its proper divisors (280077).

54017419 is a wasteful number, since it uses less digits than its factorization.

54017419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280076.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 54017419 is about 7349.6543456138. The cubic root of 54017419 is about 378.0169523859.

The spelling of 54017419 in words is "fifty-four million, seventeen thousand, four hundred nineteen".