8018275797 has 24 divisors (see below), whose sum is σ = 13281725184. Its totient is φ = 4566223584.

The previous prime is 8018275753. The next prime is 8018275841. The reversal of 8018275797 is 7975728108.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (8018275753) and next prime (8018275841).

It is not a de Polignac number, because 8018275797 - 2⁸ = 8018275541 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8018275597) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 198733 + ... + 235650.

It is an arithmetic number, because the mean of its divisors is an integer number (553405216).

Almost surely, 2^8018275797 is an apocalyptic number.

It is an amenable number.

8018275797 is a deficient number, since it is larger than the sum of its proper divisors (5263449387).

8018275797 is a wasteful number, since it uses less digits than its factorization.

8018275797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434689 (or 434686 counting only the distinct ones).

The product of its (nonzero) digits is 1975680, while the sum is 54.

The square root of 8018275797 is about 89544.8256294019. The cubic root of 8018275797 is about 2001.5218248142.

The spelling of 8018275797 in words is "eight billion, eighteen million, two hundred seventy-five thousand, seven hundred ninety-seven".