737066417 has 2 divisors, whose sum is σ = 737066418. Its totient is φ = 737066416.

The previous prime is 737066377. The next prime is 737066419. The reversal of 737066417 is 714660737.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 736362496 + 703921 = 27136^2 + 839^2 .

It is a cyclic number.

It is not a de Polignac number, because 737066417 - 2⁶ = 737066353 is a prime.

Together with 737066419, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (737066419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 368533208 + 368533209.

It is an arithmetic number, because the mean of its divisors is an integer number (368533209).

Almost surely, 2^737066417 is an apocalyptic number.

It is an amenable number.

737066417 is a deficient number, since it is larger than the sum of its proper divisors (1).

737066417 is an equidigital number, since it uses as much as digits as its factorization.

737066417 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 148176, while the sum is 41.

The square root of 737066417 is about 27148.9671442580. The cubic root of 737066417 is about 903.3073443623.

The spelling of 737066417 in words is "seven hundred thirty-seven million, sixty-six thousand, four hundred seventeen".