65848733 has 2 divisors, whose sum is σ = 65848734. Its totient is φ = 65848732.

The previous prime is 65848729. The next prime is 65848751. The reversal of 65848733 is 33784856.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46812964 + 19035769 = 6842^2 + 4363^2 .

It is a cyclic number.

It is not a de Polignac number, because 65848733 - 2² = 65848729 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65848033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32924366 + 32924367.

It is an arithmetic number, because the mean of its divisors is an integer number (32924367).

Almost surely, 2^65848733 is an apocalyptic number.

It is an amenable number.

65848733 is a deficient number, since it is larger than the sum of its proper divisors (1).

65848733 is an equidigital number, since it uses as much as digits as its factorization.

65848733 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 44.

The square root of 65848733 is about 8114.7232238691. The cubic root of 65848733 is about 403.8150253590.

The spelling of 65848733 in words is "sixty-five million, eight hundred forty-eight thousand, seven hundred thirty-three".