2948347 has 4 divisors (see below), whose sum is σ = 3076560. Its totient is φ = 2820136.

The previous prime is 2948333. The next prime is 2948353. The reversal of 2948347 is 7438492.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2948347 - 2⁷ = 2948219 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 9⁴ + 4⁴ + 8⁷ + 3⁹ + 4⁵ + 7⁷ .

It is a Duffinian number.

2948347 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2948447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 64072 + ... + 64117.

It is an arithmetic number, because the mean of its divisors is an integer number (769140).

2^2948347 is an apocalyptic number.

2948347 is a deficient number, since it is larger than the sum of its proper divisors (128213).

2948347 is a wasteful number, since it uses less digits than its factorization.

2948347 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128212.

The product of its digits is 48384, while the sum is 37.

The square root of 2948347 is about 1717.0751293988. The cubic root of 2948347 is about 143.3924214045.

The spelling of 2948347 in words is "two million, nine hundred forty-eight thousand, three hundred forty-seven".