170003413 has 4 divisors (see below), whose sum is σ = 170268448. Its totient is φ = 169738380.

The previous prime is 170003387. The next prime is 170003447. The reversal of 170003413 is 314300071.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 170003413 - 2¹⁷ = 169872341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (170006413) 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, 131553 + ... + 132838.

It is an arithmetic number, because the mean of its divisors is an integer number (42567112).

Almost surely, 2^170003413 is an apocalyptic number.

It is an amenable number.

170003413 is a deficient number, since it is larger than the sum of its proper divisors (265035).

170003413 is an equidigital number, since it uses as much as digits as its factorization.

170003413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265034.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 170003413 is about 13038.5356923237. The cubic root of 170003413 is about 553.9695328768.

Adding to 170003413 its reverse (314300071), we get a palindrome (484303484).

The spelling of 170003413 in words is "one hundred seventy million, three thousand, four hundred thirteen".