5390653 has 4 divisors (see below), whose sum is σ = 5482080. Its totient is φ = 5299228.

The previous prime is 5390647. The next prime is 5390657. The reversal of 5390653 is 3560935.

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 not a de Polignac number, because 5390653 - 2⁹ = 5390141 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5390657) 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, 45625 + ... + 45742.

It is an arithmetic number, because the mean of its divisors is an integer number (1370520).

Almost surely, 2^5390653 is an apocalyptic number.

It is an amenable number.

5390653 is a deficient number, since it is larger than the sum of its proper divisors (91427).

5390653 is an equidigital number, since it uses as much as digits as its factorization.

5390653 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91426.

The product of its (nonzero) digits is 12150, while the sum is 31.

The square root of 5390653 is about 2321.7779824953. Note that the first 3 decimals coincide. The cubic root of 5390653 is about 175.3397806699.

The spelling of 5390653 in words is "five million, three hundred ninety thousand, six hundred fifty-three".