54011437 has 2 divisors, whose sum is σ = 54011438. Its totient is φ = 54011436.

The previous prime is 54011381. The next prime is 54011479. The reversal of 54011437 is 73411045.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 50424201 + 3587236 = 7101^2 + 1894^2 .

It is a cyclic number.

It is not a de Polignac number, because 54011437 - 2¹⁵ = 53978669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54012437) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27005718 + 27005719.

It is an arithmetic number, because the mean of its divisors is an integer number (27005719).

Almost surely, 2^54011437 is an apocalyptic number.

It is an amenable number.

54011437 is a deficient number, since it is larger than the sum of its proper divisors (1).

54011437 is an equidigital number, since it uses as much as digits as its factorization.

54011437 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 54011437 is about 7349.2473764325. The cubic root of 54011437 is about 378.0029977460.

The spelling of 54011437 in words is "fifty-four million, eleven thousand, four hundred thirty-seven".