65327453 has 4 divisors (see below), whose sum is σ = 68765760. Its totient is φ = 61889148.

The previous prime is 65327419. The next prime is 65327461. The reversal of 65327453 is 35472356.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 65327453 - 2¹⁴ = 65311069 is a prime.

It is a super-2 number, since 2×65327453² = 8535352230934418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65327653) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1719125 + ... + 1719162.

It is an arithmetic number, because the mean of its divisors is an integer number (17191440).

Almost surely, 2^65327453 is an apocalyptic number.

It is an amenable number.

65327453 is a deficient number, since it is larger than the sum of its proper divisors (3438307).

65327453 is a wasteful number, since it uses less digits than its factorization.

65327453 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3438306.

The product of its digits is 75600, while the sum is 35.

The square root of 65327453 is about 8082.5400091803. The cubic root of 65327453 is about 402.7466240566.

The spelling of 65327453 in words is "sixty-five million, three hundred twenty-seven thousand, four hundred fifty-three".