53301047 has 2 divisors, whose sum is σ = 53301048. Its totient is φ = 53301046.

The previous prime is 53301041. The next prime is 53301067. The reversal of 53301047 is 74010335.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53301047 - 2¹² = 53296951 is a prime.

It is a super-2 number, since 2×53301047² = 5682003222592418, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (53301041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26650523 + 26650524.

It is an arithmetic number, because the mean of its divisors is an integer number (26650524).

Almost surely, 2^53301047 is an apocalyptic number.

53301047 is a deficient number, since it is larger than the sum of its proper divisors (1).

53301047 is an equidigital number, since it uses as much as digits as its factorization.

53301047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1260, while the sum is 23.

The square root of 53301047 is about 7300.7566046267. The cubic root of 53301047 is about 376.3384397128.

The spelling of 53301047 in words is "fifty-three million, three hundred one thousand, forty-seven".