65427003 has 6 divisors (see below), whose sum is σ = 94505684. Its totient is φ = 43617996.

The previous prime is 65427001. The next prime is 65427007. The reversal of 65427003 is 30072456.

It is a happy number.

65427003 is a `hidden beast` number, since 654 + 2 + 7 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 65427003 - 2¹ = 65427001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (65427001) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3634825 + ... + 3634842.

Almost surely, 2^65427003 is an apocalyptic number.

65427003 is a deficient number, since it is larger than the sum of its proper divisors (29078681).

65427003 is a wasteful number, since it uses less digits than its factorization.

65427003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7269673 (or 7269670 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 65427003 is about 8088.6960012106. The cubic root of 65427003 is about 402.9510969400.

Adding to 65427003 its reverse (30072456), we get a palindrome (95499459).

The spelling of 65427003 in words is "sixty-five million, four hundred twenty-seven thousand, three".