70150417 has 2 divisors, whose sum is σ = 70150418. Its totient is φ = 70150416.

The previous prime is 70150403. The next prime is 70150447. The reversal of 70150417 is 71405107.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 40947201 + 29203216 = 6399^2 + 5404^2 .

It is an emirp because it is prime and its reverse (71405107) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70150417 is a prime.

It is equal to p_4126363 and since 70150417 and 4126363 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 70150391 and 70150400.

It is not a weakly prime, because it can be changed into another prime (70150447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35075208 + 35075209.

It is an arithmetic number, because the mean of its divisors is an integer number (35075209).

Almost surely, 2^70150417 is an apocalyptic number.

It is an amenable number.

70150417 is a deficient number, since it is larger than the sum of its proper divisors (1).

70150417 is an equidigital number, since it uses as much as digits as its factorization.

70150417 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 70150417 is about 8375.5845766131. The cubic root of 70150417 is about 412.4235146835.

The spelling of 70150417 in words is "seventy million, one hundred fifty thousand, four hundred seventeen".