65453113 has 4 divisors (see below), whose sum is σ = 71403408. Its totient is φ = 59502820.

The previous prime is 65453057. The next prime is 65453153. The reversal of 65453113 is 31135456.

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 a de Polignac number, because none of the positive numbers 2^k-65453113 is a prime.

It is a super-2 number, since 2×65453113² = 8568220002781538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65453153) 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, 2975131 + ... + 2975152.

It is an arithmetic number, because the mean of its divisors is an integer number (17850852).

Almost surely, 2^65453113 is an apocalyptic number.

It is an amenable number.

65453113 is a deficient number, since it is larger than the sum of its proper divisors (5950295).

65453113 is a wasteful number, since it uses less digits than its factorization.

65453113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5950294.

The product of its digits is 5400, while the sum is 28.

The square root of 65453113 is about 8090.3098210143. The cubic root of 65453113 is about 403.0046918036.

Adding to 65453113 its reverse (31135456), we get a palindrome (96588569).

The spelling of 65453113 in words is "sixty-five million, four hundred fifty-three thousand, one hundred thirteen".