337052881 has 9 divisors (see below), whose sum is σ = 370701723. Its totient is φ = 306228120.

The previous prime is 337052873. The next prime is 337052887. The reversal of 337052881 is 188250733.

The square root of 337052881 is 18359.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 179801281 + 157251600 = 13409^2 + 12540^2 .

It is not a de Polignac number, because 337052881 - 2³ = 337052873 is a prime.

It is a super-2 number, since 2×337052881² = 227209289180800322, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 337052881.

It is not an unprimeable number, because it can be changed into a prime (337052887) 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 in 8 ways as a sum of consecutive naturals, for example, 201115 + ... + 202783.

Almost surely, 2^337052881 is an apocalyptic number.

337052881 is the 18359-th square number.

337052881 is the 9180-th centered octagonal number.

It is an amenable number.

337052881 is a deficient number, since it is larger than the sum of its proper divisors (33648842).

337052881 is an frugal number, since it uses more digits than its factorization.

337052881 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3360 (or 1680 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The cubic root of 337052881 is about 695.9307310120.

The spelling of 337052881 in words is "three hundred thirty-seven million, fifty-two thousand, eight hundred eighty-one".