554052001 has 4 divisors (see below), whose sum is σ = 554400532. Its totient is φ = 553703472.

The previous prime is 554051999. The next prime is 554052071. The reversal of 554052001 is 100250455.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 173606976 + 380445025 = 13176^2 + 19505^2 .

It is a cyclic number.

It is not a de Polignac number, because 554052001 - 2¹ = 554051999 is a prime.

It is a super-3 number, since 3×554052001³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554052071) 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, 171870 + ... + 175063.

It is an arithmetic number, because the mean of its divisors is an integer number (138600133).

Almost surely, 2^554052001 is an apocalyptic number.

It is an amenable number.

554052001 is a deficient number, since it is larger than the sum of its proper divisors (348531).

554052001 is a wasteful number, since it uses less digits than its factorization.

554052001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348530.

The product of its (nonzero) digits is 1000, while the sum is 22.

The square root of 554052001 is about 23538.3092213523. The cubic root of 554052001 is about 821.3284045190.

The spelling of 554052001 in words is "five hundred fifty-four million, fifty-two thousand, one".