65051023 has 2 divisors, whose sum is σ = 65051024. Its totient is φ = 65051022.

The previous prime is 65051017. The next prime is 65051029. The reversal of 65051023 is 32015056.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (65051017) and next prime (65051029).

It is a cyclic number.

It is not a de Polignac number, because 65051023 - 2²¹ = 62953871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 65050985 and 65051003.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65051029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32525511 + 32525512.

It is an arithmetic number, because the mean of its divisors is an integer number (32525512).

Almost surely, 2^65051023 is an apocalyptic number.

65051023 is a deficient number, since it is larger than the sum of its proper divisors (1).

65051023 is an equidigital number, since it uses as much as digits as its factorization.

65051023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 65051023 is about 8065.4214397017. The cubic root of 65051023 is about 402.1777532102.

Adding to 65051023 its reverse (32015056), we get a palindrome (97066079).

The spelling of 65051023 in words is "sixty-five million, fifty-one thousand, twenty-three".