65334045 has 64 divisors (see below), whose sum is σ = 125024256. Its totient is φ = 28512000.

The previous prime is 65334041. The next prime is 65334047. The reversal of 65334045 is 54043356.

It is not a de Polignac number, because 65334045 - 2² = 65334041 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65334041) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 260170 + ... + 260420.

It is an arithmetic number, because the mean of its divisors is an integer number (1953504).

Almost surely, 2^65334045 is an apocalyptic number.

It is an amenable number.

65334045 is a deficient number, since it is larger than the sum of its proper divisors (59690211).

65334045 is a wasteful number, since it uses less digits than its factorization.

65334045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 370.

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 65334045 is about 8082.9477914929. The cubic root of 65334045 is about 402.7601702577.

The spelling of 65334045 in words is "sixty-five million, three hundred thirty-four thousand, forty-five".