337166461 has 2 divisors, whose sum is σ = 337166462. Its totient is φ = 337166460.

The previous prime is 337166393. The next prime is 337166477. The reversal of 337166461 is 164661733.

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., 266505625 + 70660836 = 16325^2 + 8406^2 .

It is a cyclic number.

It is not a de Polignac number, because 337166461 - 2⁹ = 337165949 is a prime.

It is a super-2 number, since 2×337166461² = 227362444846529042, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 337166461.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (337163461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168583230 + 168583231.

It is an arithmetic number, because the mean of its divisors is an integer number (168583231).

Almost surely, 2^337166461 is an apocalyptic number.

It is an amenable number.

337166461 is a deficient number, since it is larger than the sum of its proper divisors (1).

337166461 is an equidigital number, since it uses as much as digits as its factorization.

337166461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 37.

The square root of 337166461 is about 18362.0930451841. The cubic root of 337166461 is about 696.0088937572.

The spelling of 337166461 in words is "three hundred thirty-seven million, one hundred sixty-six thousand, four hundred sixty-one".