5420369 has 4 divisors (see below), whose sum is σ = 5535744. Its totient is φ = 5304996.

The previous prime is 5420347. The next prime is 5420413. The reversal of 5420369 is 9630245.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5420369 is a prime.

It is a super-2 number, since 2×5420369² = 58760800192322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5420309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57617 + ... + 57710.

It is an arithmetic number, because the mean of its divisors is an integer number (1383936).

Almost surely, 2^5420369 is an apocalyptic number.

It is an amenable number.

5420369 is a deficient number, since it is larger than the sum of its proper divisors (115375).

5420369 is a wasteful number, since it uses less digits than its factorization.

5420369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115374.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 5420369 is about 2328.1685935516. The cubic root of 5420369 is about 175.6613775787.

The spelling of 5420369 in words is "five million, four hundred twenty thousand, three hundred sixty-nine".