5403919 has 8 divisors (see below), whose sum is σ = 5760000. Its totient is φ = 5057976.

The previous prime is 5403917. The next prime is 5403949. The reversal of 5403919 is 9193045.

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

It is not a de Polignac number, because 5403919 - 2¹ = 5403917 is a prime.

It is a super-2 number, since 2×5403919² = 58404681117122, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403917) 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, 1419 + ... + 3580.

It is an arithmetic number, because the mean of its divisors is an integer number (720000).

Almost surely, 2^5403919 is an apocalyptic number.

5403919 is a deficient number, since it is larger than the sum of its proper divisors (356081).

5403919 is a wasteful number, since it uses less digits than its factorization.

5403919 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5069.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 5403919 is about 2324.6330893283. The cubic root of 5403919 is about 175.4834956057.

The spelling of 5403919 in words is "five million, four hundred three thousand, nine hundred nineteen".