554354121 has 8 divisors (see below), whose sum is σ = 762982144. Its totient is φ = 357647760.

The previous prime is 554354117. The next prime is 554354123. The reversal of 554354121 is 121453455.

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

It is not a de Polignac number, because 554354121 - 2² = 554354117 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (554354123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2980306 + ... + 2980491.

It is an arithmetic number, because the mean of its divisors is an integer number (95372768).

Almost surely, 2^554354121 is an apocalyptic number.

It is an amenable number.

554354121 is a deficient number, since it is larger than the sum of its proper divisors (208628023).

554354121 is a wasteful number, since it uses less digits than its factorization.

554354121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5960831.

The product of its digits is 12000, while the sum is 30.

The square root of 554354121 is about 23544.7259699492. The cubic root of 554354121 is about 821.4776652671.

The spelling of 554354121 in words is "five hundred fifty-four million, three hundred fifty-four thousand, one hundred twenty-one".