5553430 has 16 divisors (see below), whose sum is σ = 10050480. Its totient is φ = 2209312.

The previous prime is 5553421. The next prime is 5553437. The reversal of 5553430 is 343555.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 5553395 and 5553404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5553437) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 561 + ... + 3379.

It is an arithmetic number, because the mean of its divisors is an integer number (628155).

Almost surely, 2^5553430 is an apocalyptic number.

5553430 is a deficient number, since it is larger than the sum of its proper divisors (4497050).

5553430 is a wasteful number, since it uses less digits than its factorization.

5553430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3023.

The product of its (nonzero) digits is 4500, while the sum is 25.

The square root of 5553430 is about 2356.5716623943. The cubic root of 5553430 is about 177.0871712509.

Adding to 5553430 its reverse (343555), we get a palindrome (5896985).

The spelling of 5553430 in words is "five million, five hundred fifty-three thousand, four hundred thirty".