336740053 has 4 divisors (see below), whose sum is σ = 362643148. Its totient is φ = 310836960.

The previous prime is 336740051. The next prime is 336740077. The reversal of 336740053 is 350047633.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 350047633 = 13 ⋅26926741.

It can be written as a sum of positive squares in 2 ways, for example, as 209004849 + 127735204 = 14457^2 + 11302^2 .

It is a cyclic number.

It is not a de Polignac number, because 336740053 - 2¹ = 336740051 is a prime.

It is a super-2 number, since 2×336740053² = 226787726588885618, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 336739997 and 336740024.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (336740051) 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, 12951528 + ... + 12951553.

It is an arithmetic number, because the mean of its divisors is an integer number (90660787).

Almost surely, 2^336740053 is an apocalyptic number.

It is an amenable number.

336740053 is a deficient number, since it is larger than the sum of its proper divisors (25903095).

336740053 is a wasteful number, since it uses less digits than its factorization.

336740053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25903094.

The product of its (nonzero) digits is 22680, while the sum is 31.

The square root of 336740053 is about 18350.4782771458. The cubic root of 336740053 is about 695.7153602508.

Adding to 336740053 its reverse (350047633), we get a palindrome (686787686).

The spelling of 336740053 in words is "three hundred thirty-six million, seven hundred forty thousand, fifty-three".