2952739 has 2 divisors, whose sum is σ = 2952740. Its totient is φ = 2952738.

The previous prime is 2952737. The next prime is 2952749. The reversal of 2952739 is 9372592.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2952739 - 2¹ = 2952737 is a prime.

Together with 2952737, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 2¹⁴ + 9³ + 5⁴ + 2²⁰ + 7⁷ + 3¹² + 9⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 2952698 and 2952707.

It is not a weakly prime, because it can be changed into another prime (2952737) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1476369 + 1476370.

It is an arithmetic number, because the mean of its divisors is an integer number (1476370).

2^2952739 is an apocalyptic number.

2952739 is a deficient number, since it is larger than the sum of its proper divisors (1).

2952739 is an equidigital number, since it uses as much as digits as its factorization.

2952739 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34020, while the sum is 37.

The square root of 2952739 is about 1718.3535724641. The cubic root of 2952739 is about 143.4635875028.

The spelling of 2952739 in words is "two million, nine hundred fifty-two thousand, seven hundred thirty-nine".