65056453 has 16 divisors (see below), whose sum is σ = 81288576. Its totient is φ = 50581440.

The previous prime is 65056429. The next prime is 65056457. The reversal of 65056453 is 35465056.

It is not a de Polignac number, because 65056453 - 2⁹ = 65055941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65056457) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58975 + ... + 60067.

It is an arithmetic number, because the mean of its divisors is an integer number (5080536).

Almost surely, 2^65056453 is an apocalyptic number.

It is an amenable number.

65056453 is a deficient number, since it is larger than the sum of its proper divisors (16232123).

65056453 is a wasteful number, since it uses less digits than its factorization.

65056453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884.

The product of its (nonzero) digits is 54000, while the sum is 34.

The square root of 65056453 is about 8065.7580548886. The cubic root of 65056453 is about 402.1889432184.

The spelling of 65056453 in words is "sixty-five million, fifty-six thousand, four hundred fifty-three".