53985467 has 2 divisors, whose sum is σ = 53985468. Its totient is φ = 53985466.

The previous prime is 53985461. The next prime is 53985473. The reversal of 53985467 is 76458935.

It is a balanced prime because it is at equal distance from previous prime (53985461) and next prime (53985473).

It is a cyclic number.

It is not a de Polignac number, because 53985467 - 2¹⁸ = 53723323 is a prime.

It is not a weakly prime, because it can be changed into another prime (53985461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26992733 + 26992734.

It is an arithmetic number, because the mean of its divisors is an integer number (26992734).

Almost surely, 2^53985467 is an apocalyptic number.

53985467 is a deficient number, since it is larger than the sum of its proper divisors (1).

53985467 is an equidigital number, since it uses as much as digits as its factorization.

53985467 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 907200, while the sum is 47.

The square root of 53985467 is about 7347.4803164078. The cubic root of 53985467 is about 377.9424037176.

The spelling of 53985467 in words is "fifty-three million, nine hundred eighty-five thousand, four hundred sixty-seven".