53677049 has 2 divisors, whose sum is σ = 53677050. Its totient is φ = 53677048.

The previous prime is 53677037. The next prime is 53677081. The reversal of 53677049 is 94077635.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34140649 + 19536400 = 5843^2 + 4420^2 .

It is a cyclic number.

It is not a de Polignac number, because 53677049 - 2¹² = 53672953 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 53676997 and 53677015.

It is not a weakly prime, because it can be changed into another prime (53677549) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26838524 + 26838525.

It is an arithmetic number, because the mean of its divisors is an integer number (26838525).

Almost surely, 2^53677049 is an apocalyptic number.

It is an amenable number.

53677049 is a deficient number, since it is larger than the sum of its proper divisors (1).

53677049 is an equidigital number, since it uses as much as digits as its factorization.

53677049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 158760, while the sum is 41.

The square root of 53677049 is about 7326.4622431294. The cubic root of 53677049 is about 377.2213027099.

The spelling of 53677049 in words is "fifty-three million, six hundred seventy-seven thousand, forty-nine".