2470417 has 2 divisors, whose sum is σ = 2470418. Its totient is φ = 2470416.

The previous prime is 2470397. The next prime is 2470427. The reversal of 2470417 is 7140742.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2062096 + 408321 = 1436^2 + 639^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2470417 is a prime.

It is a super-2 number, since 2×2470417² = 12205920307778, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 2470391 and 2470400.

It is not a weakly prime, because it can be changed into another prime (2470427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1235208 + 1235209.

It is an arithmetic number, because the mean of its divisors is an integer number (1235209).

2^2470417 is an apocalyptic number.

It is an amenable number.

2470417 is a deficient number, since it is larger than the sum of its proper divisors (1).

2470417 is an equidigital number, since it uses as much as digits as its factorization.

2470417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 2470417 is about 1571.7560243244. The cubic root of 2470417 is about 135.1834178104.

The spelling of 2470417 in words is "two million, four hundred seventy thousand, four hundred seventeen".