65323426 has 16 divisors (see below), whose sum is σ = 115010496. Its totient is φ = 27238896.

The previous prime is 65323411. The next prime is 65323429. The reversal of 65323426 is 62432356.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (65323429) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 62536 + ... + 63571.

It is an arithmetic number, because the mean of its divisors is an integer number (7188156).

Almost surely, 2^65323426 is an apocalyptic number.

65323426 is a deficient number, since it is larger than the sum of its proper divisors (49687070).

65323426 is a wasteful number, since it uses less digits than its factorization.

65323426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126153.

The product of its digits is 25920, while the sum is 31.

The square root of 65323426 is about 8082.2908881084. The cubic root of 65323426 is about 402.7383483425.

The spelling of 65323426 in words is "sixty-five million, three hundred twenty-three thousand, four hundred twenty-six".