2952149 has 2 divisors, whose sum is σ = 2952150. Its totient is φ = 2952148.

The previous prime is 2952143. The next prime is 2952167. The reversal of 2952149 is 9412592.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2951524 + 625 = 1718^2 + 25^2 .

It is a cyclic number.

It is not a de Polignac number, because 2952149 - 2⁴ = 2952133 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2952143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1476074 + 1476075.

It is an arithmetic number, because the mean of its divisors is an integer number (1476075).

2^2952149 is an apocalyptic number.

It is an amenable number.

2952149 is a deficient number, since it is larger than the sum of its proper divisors (1).

2952149 is an equidigital number, since it uses as much as digits as its factorization.

2952149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 32.

The square root of 2952149 is about 1718.1818879269. The cubic root of 2952149 is about 143.4540314990.

The spelling of 2952149 in words is "two million, nine hundred fifty-two thousand, one hundred forty-nine".