698673341 has 2 divisors, whose sum is σ = 698673342. Its totient is φ = 698673340.

The previous prime is 698673289. The next prime is 698673359. The reversal of 698673341 is 143376896.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 611325625 + 87347716 = 24725^2 + 9346^2 .

It is a cyclic number.

It is not a de Polignac number, because 698673341 - 2²⁶ = 631564477 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (698673641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 349336670 + 349336671.

It is an arithmetic number, because the mean of its divisors is an integer number (349336671).

Almost surely, 2^698673341 is an apocalyptic number.

It is an amenable number.

698673341 is a deficient number, since it is larger than the sum of its proper divisors (1).

698673341 is an equidigital number, since it uses as much as digits as its factorization.

698673341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 47.

The square root of 698673341 is about 26432.4297218398. The cubic root of 698673341 is about 887.3427204198.

The spelling of 698673341 in words is "six hundred ninety-eight million, six hundred seventy-three thousand, three hundred forty-one".