337052993 has 4 divisors (see below), whose sum is σ = 348675540. Its totient is φ = 325430448.

The previous prime is 337052953. The next prime is 337053019. The reversal of 337052993 is 399250733.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 80156209 + 256896784 = 8953^2 + 16028^2 .

It is a cyclic number.

It is not a de Polignac number, because 337052993 - 2⁶ = 337052929 is a prime.

It is a super-2 number, since 2×337052993² = 227209440180516098, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 337052993.

It is not an unprimeable number, because it can be changed into a prime (337052953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5811230 + ... + 5811287.

It is an arithmetic number, because the mean of its divisors is an integer number (87168885).

Almost surely, 2^337052993 is an apocalyptic number.

It is an amenable number.

337052993 is a deficient number, since it is larger than the sum of its proper divisors (11622547).

337052993 is a wasteful number, since it uses less digits than its factorization.

337052993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11622546.

The product of its (nonzero) digits is 153090, while the sum is 41.

The square root of 337052993 is about 18359.0030502748. The cubic root of 337052993 is about 695.9308080961.

The spelling of 337052993 in words is "three hundred thirty-seven million, fifty-two thousand, nine hundred ninety-three".