54362387 has 2 divisors, whose sum is σ = 54362388. Its totient is φ = 54362386.

The previous prime is 54362383. The next prime is 54362411. The reversal of 54362387 is 78326345.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 54362387 - 2² = 54362383 is a prime.

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 54362387.

It is not a weakly prime, because it can be changed into another prime (54362381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27181193 + 27181194.

It is an arithmetic number, because the mean of its divisors is an integer number (27181194).

Almost surely, 2^54362387 is an apocalyptic number.

54362387 is a deficient number, since it is larger than the sum of its proper divisors (1).

54362387 is an equidigital number, since it uses as much as digits as its factorization.

54362387 is an evil number, because the sum of its binary digits is even.

The product of its digits is 120960, while the sum is 38.

The square root of 54362387 is about 7373.0853107773. The cubic root of 54362387 is about 378.8199472886.

The spelling of 54362387 in words is "fifty-four million, three hundred sixty-two thousand, three hundred eighty-seven".