554214131 has 2 divisors, whose sum is σ = 554214132. Its totient is φ = 554214130.

The previous prime is 554214113. The next prime is 554214197. The reversal of 554214131 is 131412455.

Together with previous prime (554214113) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-554214131 is a prime.

It is a super-2 number, since 2×554214131² = 614306606000170322, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 554214131.

It is not a weakly prime, because it can be changed into another prime (554214431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 277107065 + 277107066.

It is an arithmetic number, because the mean of its divisors is an integer number (277107066).

Almost surely, 2^554214131 is an apocalyptic number.

554214131 is a deficient number, since it is larger than the sum of its proper divisors (1).

554214131 is an equidigital number, since it uses as much as digits as its factorization.

554214131 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2400, while the sum is 26.

The square root of 554214131 is about 23541.7529296355. The cubic root of 554214131 is about 821.4085107107.

Adding to 554214131 its reverse (131412455), we get a palindrome (685626586).

The spelling of 554214131 in words is "five hundred fifty-four million, two hundred fourteen thousand, one hundred thirty-one".