5403669 has 4 divisors (see below), whose sum is σ = 7204896. Its totient is φ = 3602444.

The previous prime is 5403667. The next prime is 5403683. The reversal of 5403669 is 9663045.

It is a happy number.

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 5403669 - 2¹ = 5403667 is a prime.

It is a super-2 number, since 2×5403669² = 58399277323122, which contains 22 as substring.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5403661) 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, 900609 + ... + 900614.

It is an arithmetic number, because the mean of its divisors is an integer number (1801224).

Almost surely, 2^5403669 is an apocalyptic number.

It is an amenable number.

5403669 is a deficient number, since it is larger than the sum of its proper divisors (1801227).

5403669 is a wasteful number, since it uses less digits than its factorization.

5403669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1801226.

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 5403669 is about 2324.5793167797. The cubic root of 5403669 is about 175.4807894493.

The spelling of 5403669 in words is "five million, four hundred three thousand, six hundred sixty-nine".