552061403 has 8 divisors (see below), whose sum is σ = 555915360. Its totient is φ = 548216640.

The previous prime is 552061399. The next prime is 552061457. The reversal of 552061403 is 304160255.

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

It is a cyclic number.

It is not a de Polignac number, because 552061403 - 2² = 552061399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552061703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153338 + ... + 156896.

It is an arithmetic number, because the mean of its divisors is an integer number (69489420).

Almost surely, 2^552061403 is an apocalyptic number.

552061403 is a deficient number, since it is larger than the sum of its proper divisors (3853957).

552061403 is a wasteful number, since it uses less digits than its factorization.

552061403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4597.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 552061403 is about 23495.9869552228. The cubic root of 552061403 is about 820.3436012925.

The spelling of 552061403 in words is "five hundred fifty-two million, sixty-one thousand, four hundred three".