147162199 has 2 divisors, whose sum is σ = 147162200. Its totient is φ = 147162198.

The previous prime is 147162193. The next prime is 147162241. The reversal of 147162199 is 991261741.

It is a weak prime.

It is an emirp because it is prime and its reverse (991261741) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-147162199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (147162193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 73581099 + 73581100.

It is an arithmetic number, because the mean of its divisors is an integer number (73581100).

Almost surely, 2^147162199 is an apocalyptic number.

147162199 is a deficient number, since it is larger than the sum of its proper divisors (1).

147162199 is an equidigital number, since it uses as much as digits as its factorization.

147162199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 40.

The square root of 147162199 is about 12131.0427828773. The cubic root of 147162199 is about 527.9572477915.

The spelling of 147162199 in words is "one hundred forty-seven million, one hundred sixty-two thousand, one hundred ninety-nine".