368797871 has 4 divisors (see below), whose sum is σ = 397166952. Its totient is φ = 340428792.

The previous prime is 368797853. The next prime is 368797873. The reversal of 368797871 is 178797863.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 178797863 = 31 ⋅5767673.

It is a cyclic number.

It is not a de Polignac number, because 368797871 - 2¹⁰ = 368796847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (368797873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14184521 + ... + 14184546.

It is an arithmetic number, because the mean of its divisors is an integer number (99291738).

Almost surely, 2^368797871 is an apocalyptic number.

368797871 is a deficient number, since it is larger than the sum of its proper divisors (28369081).

368797871 is a wasteful number, since it uses less digits than its factorization.

368797871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28369080.

The product of its digits is 3556224, while the sum is 56.

The square root of 368797871 is about 19204.1107838921. The cubic root of 368797871 is about 717.1271007221.

The spelling of 368797871 in words is "three hundred sixty-eight million, seven hundred ninety-seven thousand, eight hundred seventy-one".