553098129 has 4 divisors (see below), whose sum is σ = 737464176. Its totient is φ = 368732084.

The previous prime is 553098109. The next prime is 553098131. The reversal of 553098129 is 921890355.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 553098129 - 2⁹ = 553097617 is a prime.

It is not an unprimeable number, because it can be changed into a prime (553098109) 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, 92183019 + ... + 92183024.

It is an arithmetic number, because the mean of its divisors is an integer number (184366044).

Almost surely, 2^553098129 is an apocalyptic number.

It is an amenable number.

553098129 is a deficient number, since it is larger than the sum of its proper divisors (184366047).

553098129 is a wasteful number, since it uses less digits than its factorization.

553098129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184366046.

The product of its (nonzero) digits is 97200, while the sum is 42.

The square root of 553098129 is about 23518.0383748305. The cubic root of 553098129 is about 820.8567928316.

The spelling of 553098129 in words is "five hundred fifty-three million, ninety-eight thousand, one hundred twenty-nine".