6150997 has 2 divisors, whose sum is σ = 6150998. Its totient is φ = 6150996.

The previous prime is 6150971. The next prime is 6151007. The reversal of 6150997 is 7990516.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6022116 + 128881 = 2454^2 + 359^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6150997 is a prime.

It is a Chen prime.

6150997 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6150097) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3075498 + 3075499.

It is an arithmetic number, because the mean of its divisors is an integer number (3075499).

Almost surely, 2^6150997 is an apocalyptic number.

It is an amenable number.

6150997 is a deficient number, since it is larger than the sum of its proper divisors (1).

6150997 is an equidigital number, since it uses as much as digits as its factorization.

6150997 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 6150997 is about 2480.1203599826. The cubic root of 6150997 is about 183.2237799106.

The spelling of 6150997 in words is "six million, one hundred fifty thousand, nine hundred ninety-seven".