5420435 has 4 divisors (see below), whose sum is σ = 6504528. Its totient is φ = 4336344.

The previous prime is 5420431. The next prime is 5420449. The reversal of 5420435 is 5340245.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 5420435 - 2² = 5420431 is a prime.

It is a super-2 number, since 2×5420435² = 58762231178450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5420435.

It is not an unprimeable number, because it can be changed into a prime (5420431) 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, 542039 + ... + 542048.

It is an arithmetic number, because the mean of its divisors is an integer number (1626132).

Almost surely, 2^5420435 is an apocalyptic number.

5420435 is a deficient number, since it is larger than the sum of its proper divisors (1084093).

5420435 is a wasteful number, since it uses less digits than its factorization.

5420435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1084092.

The product of its (nonzero) digits is 2400, while the sum is 23.

The square root of 5420435 is about 2328.1827677397. The cubic root of 5420435 is about 175.6620905439.

The spelling of 5420435 in words is "five million, four hundred twenty thousand, four hundred thirty-five".