53341777 has 4 divisors (see below), whose sum is σ = 53360820. Its totient is φ = 53322736.

The previous prime is 53341741. The next prime is 53341789. The reversal of 53341777 is 77714335.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 77714335 = 5 ⋅15542867.

It can be written as a sum of positive squares in 2 ways, for example, as 52359696 + 982081 = 7236^2 + 991^2 .

It is a cyclic number.

It is not a de Polignac number, because 53341777 - 2¹⁹ = 52817489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (53341727) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4402 + ... + 11227.

It is an arithmetic number, because the mean of its divisors is an integer number (13340205).

Almost surely, 2^53341777 is an apocalyptic number.

It is an amenable number.

53341777 is a deficient number, since it is larger than the sum of its proper divisors (19043).

53341777 is a wasteful number, since it uses less digits than its factorization.

53341777 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19042.

The product of its digits is 61740, while the sum is 37.

The square root of 53341777 is about 7303.5455088607. The cubic root of 53341777 is about 376.4342749906.

The spelling of 53341777 in words is "fifty-three million, three hundred forty-one thousand, seven hundred seventy-seven".