54379837 has 2 divisors, whose sum is σ = 54379838. Its totient is φ = 54379836.

The previous prime is 54379811. The next prime is 54379841. The reversal of 54379837 is 73897345.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52794756 + 1585081 = 7266^2 + 1259^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54379837 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54379847) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27189918 + 27189919.

It is an arithmetic number, because the mean of its divisors is an integer number (27189919).

Almost surely, 2^54379837 is an apocalyptic number.

It is an amenable number.

54379837 is a deficient number, since it is larger than the sum of its proper divisors (1).

54379837 is an equidigital number, since it uses as much as digits as its factorization.

54379837 is an evil number, because the sum of its binary digits is even.

The product of its digits is 635040, while the sum is 46.

The square root of 54379837 is about 7374.2685738994. The cubic root of 54379837 is about 378.8604759291.

The spelling of 54379837 in words is "fifty-four million, three hundred seventy-nine thousand, eight hundred thirty-seven".