53706049 has 2 divisors, whose sum is σ = 53706050. Its totient is φ = 53706048.

The previous prime is 53705983. The next prime is 53706067. The reversal of 53706049 is 94060735.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 52301824 + 1404225 = 7232^2 + 1185^2 .

It is a cyclic number.

It is not a de Polignac number, because 53706049 - 2¹⁹ = 53181761 is a prime.

It is not a weakly prime, because it can be changed into another prime (53709049) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26853024 + 26853025.

It is an arithmetic number, because the mean of its divisors is an integer number (26853025).

Almost surely, 2^53706049 is an apocalyptic number.

It is an amenable number.

53706049 is a deficient number, since it is larger than the sum of its proper divisors (1).

53706049 is an equidigital number, since it uses as much as digits as its factorization.

53706049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 53706049 is about 7328.4411029905. The cubic root of 53706049 is about 377.2892240313.

The spelling of 53706049 in words is "fifty-three million, seven hundred six thousand, forty-nine".