5420526 has 8 divisors (see below), whose sum is σ = 10841064. Its totient is φ = 1806840.

The previous prime is 5420509. The next prime is 5420531. The reversal of 5420526 is 6250245.

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

5420526 is an admirable number.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 5420496 and 5420505.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 451705 + ... + 451716.

It is an arithmetic number, because the mean of its divisors is an integer number (1355133).

Almost surely, 2^5420526 is an apocalyptic number.

5420526 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5420526 is a wasteful number, since it uses less digits than its factorization.

5420526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903426.

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 5420526 is about 2328.2023107969. The cubic root of 5420526 is about 175.6630735622.

The spelling of 5420526 in words is "five million, four hundred twenty thousand, five hundred twenty-six".