54490127 has 2 divisors, whose sum is σ = 54490128. Its totient is φ = 54490126.

The previous prime is 54490103. The next prime is 54490133. The reversal of 54490127 is 72109445.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54490127 - 2⁶ = 54490063 is a prime.

It is a super-2 number, since 2×54490127² = 5938347880952258, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 54490093 and 54490102.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54400127) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27245063 + 27245064.

It is an arithmetic number, because the mean of its divisors is an integer number (27245064).

Almost surely, 2^54490127 is an apocalyptic number.

54490127 is a deficient number, since it is larger than the sum of its proper divisors (1).

54490127 is an equidigital number, since it uses as much as digits as its factorization.

54490127 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 54490127 is about 7381.7428158938. The cubic root of 54490127 is about 379.1164305112.

The spelling of 54490127 in words is "fifty-four million, four hundred ninety thousand, one hundred twenty-seven".