65714077 has 16 divisors (see below), whose sum is σ = 77720832. Its totient is φ = 54774720.

The previous prime is 65714071. The next prime is 65714083. The reversal of 65714077 is 77041756.

It is an interprime number because it is at equal distance from previous prime (65714071) and next prime (65714083).

It is a de Polignac number, because none of the positive numbers 2^k-65714077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65714071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20988 + ... + 23914.

It is an arithmetic number, because the mean of its divisors is an integer number (4857552).

Almost surely, 2^65714077 is an apocalyptic number.

It is an amenable number.

65714077 is a deficient number, since it is larger than the sum of its proper divisors (12006755).

65714077 is a wasteful number, since it uses less digits than its factorization.

65714077 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108.

The product of its (nonzero) digits is 41160, while the sum is 37.

The square root of 65714077 is about 8106.4219603966. The cubic root of 65714077 is about 403.5395797995.

It can be divided in two parts, 6571 and 4077, that added together give a cube (10648 = 22³).

The spelling of 65714077 in words is "sixty-five million, seven hundred fourteen thousand, seventy-seven".