768162201 has 4 divisors (see below), whose sum is σ = 1024216272. Its totient is φ = 512108132.

The previous prime is 768162193. The next prime is 768162223. The reversal of 768162201 is 102261867.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 102261867 = 3 ⋅34087289.

It is a cyclic number.

It is not a de Polignac number, because 768162201 - 2³ = 768162193 is a prime.

It is not an unprimeable number, because it can be changed into a prime (768162251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 128027031 + ... + 128027036.

It is an arithmetic number, because the mean of its divisors is an integer number (256054068).

Almost surely, 2^768162201 is an apocalyptic number.

It is an amenable number.

768162201 is a deficient number, since it is larger than the sum of its proper divisors (256054071).

768162201 is a wasteful number, since it uses less digits than its factorization.

768162201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 256054070.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 768162201 is about 27715.7392288209. The cubic root of 768162201 is about 915.8358595722.

The spelling of 768162201 in words is "seven hundred sixty-eight million, one hundred sixty-two thousand, two hundred one".