53351747 has 2 divisors, whose sum is σ = 53351748. Its totient is φ = 53351746.

The previous prime is 53351723. The next prime is 53351803. The reversal of 53351747 is 74715335.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53351747 - 2¹⁰ = 53350723 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (53351717) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26675873 + 26675874.

It is an arithmetic number, because the mean of its divisors is an integer number (26675874).

Almost surely, 2^53351747 is an apocalyptic number.

53351747 is a deficient number, since it is larger than the sum of its proper divisors (1).

53351747 is an equidigital number, since it uses as much as digits as its factorization.

53351747 is an evil number, because the sum of its binary digits is even.

The product of its digits is 44100, while the sum is 35.

The square root of 53351747 is about 7304.2280221800. The cubic root of 53351747 is about 376.4577263773.

The spelling of 53351747 in words is "fifty-three million, three hundred fifty-one thousand, seven hundred forty-seven".