554085133 has 4 divisors (see below), whose sum is σ = 633240160. Its totient is φ = 474930108.

The previous prime is 554085113. The next prime is 554085137. The reversal of 554085133 is 331580455.

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 554085133 - 2²⁹ = 17214221 is a prime.

It is a super-2 number, since 2×554085133² = 614020669223255378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (554085137) 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, 39577503 + ... + 39577516.

It is an arithmetic number, because the mean of its divisors is an integer number (158310040).

Almost surely, 2^554085133 is an apocalyptic number.

It is an amenable number.

554085133 is a deficient number, since it is larger than the sum of its proper divisors (79155027).

554085133 is an equidigital number, since it uses as much as digits as its factorization.

554085133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79155026.

The product of its (nonzero) digits is 36000, while the sum is 34.

The square root of 554085133 is about 23539.0129996990. The cubic root of 554085133 is about 821.3447758525.

The spelling of 554085133 in words is "five hundred fifty-four million, eighty-five thousand, one hundred thirty-three".