553250101 has 4 divisors (see below), whose sum is σ = 558325900. Its totient is φ = 548174304.

The previous prime is 553250099. The next prime is 553250107. The reversal of 553250101 is 101052355.

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 349503025 + 203747076 = 18695^2 + 14274^2 .

It is a cyclic number.

It is not a de Polignac number, because 553250101 - 2¹ = 553250099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553250107) 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 3 ways as a sum of consecutive naturals, for example, 2537736 + ... + 2537953.

It is an arithmetic number, because the mean of its divisors is an integer number (139581475).

Almost surely, 2^553250101 is an apocalyptic number.

It is an amenable number.

553250101 is a deficient number, since it is larger than the sum of its proper divisors (5075799).

553250101 is a wasteful number, since it uses less digits than its factorization.

553250101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5075798.

The product of its (nonzero) digits is 750, while the sum is 22.

The square root of 553250101 is about 23521.2691196712. The cubic root of 553250101 is about 820.9319668488.

The spelling of 553250101 in words is "five hundred fifty-three million, two hundred fifty thousand, one hundred one".