5420877 has 32 divisors (see below), whose sum is σ = 9314304. Its totient is φ = 2721600.

The previous prime is 5420873. The next prime is 5420879. The reversal of 5420877 is 7780245.

It is not a de Polignac number, because 5420877 - 2² = 5420873 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5420873) 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 31 ways as a sum of consecutive naturals, for example, 6783 + ... + 7539.

It is an arithmetic number, because the mean of its divisors is an integer number (291072).

Almost surely, 2^5420877 is an apocalyptic number.

It is an amenable number.

5420877 is a deficient number, since it is larger than the sum of its proper divisors (3893427).

5420877 is a wasteful number, since it uses less digits than its factorization.

5420877 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 809.

The product of its (nonzero) digits is 15680, while the sum is 33.

The square root of 5420877 is about 2328.2776896238. The cubic root of 5420877 is about 175.6668651013. Note that the first 3 decimals are identical.

It can be divided in two parts, 54208 and 77, that added together give a triangular number (54285 = T₃₂₉).

The spelling of 5420877 in words is "five million, four hundred twenty thousand, eight hundred seventy-seven".