554090371 has 2 divisors, whose sum is σ = 554090372. Its totient is φ = 554090370.

The previous prime is 554090297. The next prime is 554090377. The reversal of 554090371 is 173090455.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 554090371 - 2¹⁷ = 553959299 is a prime.

It is a super-2 number, since 2×554090371² = 614032278469835282, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (554090377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277045185 + 277045186.

It is an arithmetic number, because the mean of its divisors is an integer number (277045186).

Almost surely, 2^554090371 is an apocalyptic number.

554090371 is a deficient number, since it is larger than the sum of its proper divisors (1).

554090371 is an equidigital number, since it uses as much as digits as its factorization.

554090371 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 34.

The square root of 554090371 is about 23539.1242615353. The cubic root of 554090371 is about 821.3473640170.

The spelling of 554090371 in words is "five hundred fifty-four million, ninety thousand, three hundred seventy-one".