2950247 has 2 divisors, whose sum is σ = 2950248. Its totient is φ = 2950246.

The previous prime is 2950223. The next prime is 2950253. The reversal of 2950247 is 7420592.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2950247 - 2⁶ = 2950183 is a prime.

It is a super-2 number, since 2×2950247² = 17407914722018, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2950267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1475123 + 1475124.

It is an arithmetic number, because the mean of its divisors is an integer number (1475124).

2^2950247 is an apocalyptic number.

2950247 is a deficient number, since it is larger than the sum of its proper divisors (1).

2950247 is an equidigital number, since it uses as much as digits as its factorization.

2950247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 2950247 is about 1717.6283067067. The cubic root of 2950247 is about 143.4232168636.

The spelling of 2950247 in words is "two million, nine hundred fifty thousand, two hundred forty-seven".