54214507 has 2 divisors, whose sum is σ = 54214508. Its totient is φ = 54214506.

The previous prime is 54214487. The next prime is 54214553. The reversal of 54214507 is 70541245.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54214507 - 2¹⁵ = 54181739 is a prime.

It is equal to p_3238192 and since 54214507 and 3238192 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (54214577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27107253 + 27107254.

It is an arithmetic number, because the mean of its divisors is an integer number (27107254).

Almost surely, 2^54214507 is an apocalyptic number.

54214507 is a deficient number, since it is larger than the sum of its proper divisors (1).

54214507 is an equidigital number, since it uses as much as digits as its factorization.

54214507 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 54214507 is about 7363.0501152715. The cubic root of 54214507 is about 378.4761386979.

The spelling of 54214507 in words is "fifty-four million, two hundred fourteen thousand, five hundred seven".