2276147 has 8 divisors (see below), whose sum is σ = 2426112. Its totient is φ = 2128000.

The previous prime is 2276137. The next prime is 2276167. The reversal of 2276147 is 7416722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2276147 is a prime.

It is a d-powerful number, because it can be written as 2¹³ + 2²¹ + 7⁴ + 6⁶ + 1 + 4⁶ + 7⁶ .

It is a Duffinian number.

It is a zygodrome in base 16.

It is not an unprimeable number, because it can be changed into a prime (2276107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2897 + ... + 3597.

It is an arithmetic number, because the mean of its divisors is an integer number (303264).

2^2276147 is an apocalyptic number.

2276147 is a deficient number, since it is larger than the sum of its proper divisors (149965).

2276147 is a wasteful number, since it uses less digits than its factorization.

2276147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 909.

The product of its digits is 4704, while the sum is 29.

The square root of 2276147 is about 1508.6904917842. The cubic root of 2276147 is about 131.5427051706.

The spelling of 2276147 in words is "two million, two hundred seventy-six thousand, one hundred forty-seven".