552273501 has 8 divisors (see below), whose sum is σ = 793008160. Its totient is φ = 339860592.

The previous prime is 552273497. The next prime is 552273511. The reversal of 552273501 is 105372255.

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

It is not a de Polignac number, because 552273501 - 2² = 552273497 is a prime.

It is the 23501-st Hogben number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552273511) by changing a digit.

It is a nontrivial repunit in base 23500.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7080391 + ... + 7080468.

It is an arithmetic number, because the mean of its divisors is an integer number (99126020).

Almost surely, 2^552273501 is an apocalyptic number.

It is an amenable number.

552273501 is a deficient number, since it is larger than the sum of its proper divisors (240734659).

552273501 is a wasteful number, since it uses less digits than its factorization.

552273501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14160875.

The product of its (nonzero) digits is 10500, while the sum is 30.

The square root of 552273501 is about 23500.5000159571. The cubic root of 552273501 is about 820.4486445351.

The spelling of 552273501 in words is "five hundred fifty-two million, two hundred seventy-three thousand, five hundred one".