2930747 has 2 divisors, whose sum is σ = 2930748. Its totient is φ = 2930746.

The previous prime is 2930743. The next prime is 2930761. The reversal of 2930747 is 7470392.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2930747 - 2² = 2930743 is a prime.

It is not a weakly prime, because it can be changed into another prime (2930743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1465373 + 1465374.

It is an arithmetic number, because the mean of its divisors is an integer number (1465374).

2^2930747 is an apocalyptic number.

2930747 is a deficient number, since it is larger than the sum of its proper divisors (1).

2930747 is an equidigital number, since it uses as much as digits as its factorization.

2930747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10584, while the sum is 32.

The square root of 2930747 is about 1711.9424639865. The cubic root of 2930747 is about 143.1065273032.

The spelling of 2930747 in words is "two million, nine hundred thirty thousand, seven hundred forty-seven".