949951 has 2 divisors, whose sum is σ = 949952. Its totient is φ = 949950.

The previous prime is 949939. The next prime is 949957. The reversal of 949951 is 159949.

949951 is nontrivially palindromic in base 9.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 949951 - 2⁹ = 949439 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 949951.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (949957) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474975 + 474976.

It is an arithmetic number, because the mean of its divisors is an integer number (474976).

2⁹⁴⁹⁹⁵¹ is an apocalyptic number.

949951 is a deficient number, since it is larger than the sum of its proper divisors (1).

949951 is an equidigital number, since it uses as much as digits as its factorization.

949951 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14580, while the sum is 37.

The square root of 949951 is about 974.6542976871. The cubic root of 949951 is about 98.3030670681.

The spelling of 949951 in words is "nine hundred forty-nine thousand, nine hundred fifty-one".