54434377 has 2 divisors, whose sum is σ = 54434378. Its totient is φ = 54434376.

The previous prime is 54434371. The next prime is 54434381. The reversal of 54434377 is 77343445.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 47485881 + 6948496 = 6891^2 + 2636^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54434377 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (54434371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27217188 + 27217189.

It is an arithmetic number, because the mean of its divisors is an integer number (27217189).

Almost surely, 2^54434377 is an apocalyptic number.

It is an amenable number.

54434377 is a deficient number, since it is larger than the sum of its proper divisors (1).

54434377 is an equidigital number, since it uses as much as digits as its factorization.

54434377 is an evil number, because the sum of its binary digits is even.

The product of its digits is 141120, while the sum is 37.

The square root of 54434377 is about 7377.9656410151. The cubic root of 54434377 is about 378.9870923821.

The spelling of 54434377 in words is "fifty-four million, four hundred thirty-four thousand, three hundred seventy-seven".