65497006 has 4 divisors (see below), whose sum is σ = 98245512. Its totient is φ = 32748502.

The previous prime is 65496997. The next prime is 65497007. The reversal of 65497006 is 60079456.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65497007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16374250 + ... + 16374253.

It is an arithmetic number, because the mean of its divisors is an integer number (24561378).

Almost surely, 2^65497006 is an apocalyptic number.

65497006 is a deficient number, since it is larger than the sum of its proper divisors (32748506).

65497006 is a wasteful number, since it uses less digits than its factorization.

65497006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32748505.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 65497006 is about 8093.0220560678. The cubic root of 65497006 is about 403.0947569484.

The spelling of 65497006 in words is "sixty-five million, four hundred ninety-seven thousand, six".