53761847 has 2 divisors, whose sum is σ = 53761848. Its totient is φ = 53761846.

The previous prime is 53761817. The next prime is 53761859. The reversal of 53761847 is 74816735.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 53761847 - 2¹⁶ = 53696311 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53761817) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26880923 + 26880924.

It is an arithmetic number, because the mean of its divisors is an integer number (26880924).

Almost surely, 2^53761847 is an apocalyptic number.

53761847 is a deficient number, since it is larger than the sum of its proper divisors (1).

53761847 is an equidigital number, since it uses as much as digits as its factorization.

53761847 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 141120, while the sum is 41.

The square root of 53761847 is about 7332.2470634861. The cubic root of 53761847 is about 377.4198405885.

The spelling of 53761847 in words is "fifty-three million, seven hundred sixty-one thousand, eight hundred forty-seven".