5167402217 has 4 divisors (see below), whose sum is σ = 5169348240. Its totient is φ = 5165456196.

The previous prime is 5167402193. The next prime is 5167402243. The reversal of 5167402217 is 7122047615.

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.

It is a cyclic number.

It is not a de Polignac number, because 5167402217 - 2⁶ = 5167402153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5167402117) 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, 969023 + ... + 974340.

It is an arithmetic number, because the mean of its divisors is an integer number (1292337060).

Almost surely, 2^5167402217 is an apocalyptic number.

It is an amenable number.

5167402217 is a deficient number, since it is larger than the sum of its proper divisors (1946023).

5167402217 is a wasteful number, since it uses less digits than its factorization.

5167402217 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946022.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 5167402217 is about 71884.6452102255. The cubic root of 5167402217 is about 1728.8504304500.

The spelling of 5167402217 in words is "five billion, one hundred sixty-seven million, four hundred two thousand, two hundred seventeen".