2972417 has 8 divisors (see below), whose sum is σ = 3576000. Its totient is φ = 2413584.

The previous prime is 2972383. The next prime is 2972419. The reversal of 2972417 is 7142792.

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

It is a cyclic number.

It is not a de Polignac number, because 2972417 - 2¹⁴ = 2956033 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2972419) 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, 11042 + ... + 11307.

It is an arithmetic number, because the mean of its divisors is an integer number (447000).

2^2972417 is an apocalyptic number.

It is an amenable number.

2972417 is a deficient number, since it is larger than the sum of its proper divisors (603583).

2972417 is a wasteful number, since it uses less digits than its factorization.

2972417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22375.

The product of its digits is 7056, while the sum is 32.

The square root of 2972417 is about 1724.0698941748. The cubic root of 2972417 is about 143.7815779398.

The spelling of 2972417 in words is "two million, nine hundred seventy-two thousand, four hundred seventeen".