83325337 has 4 divisors (see below), whose sum is σ = 83369140. Its totient is φ = 83281536.

The previous prime is 83325299. The next prime is 83325353. The reversal of 83325337 is 73352338.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 73352338 = 2 ⋅36676169.

It can be written as a sum of positive squares in 2 ways, for example, as 43243776 + 40081561 = 6576^2 + 6331^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-83325337 is a prime.

It is a super-2 number, since 2×83325337² = 13886223572327138, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (83325367) 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, 18912 + ... + 22897.

It is an arithmetic number, because the mean of its divisors is an integer number (20842285).

Almost surely, 2^83325337 is an apocalyptic number.

It is an amenable number.

83325337 is a deficient number, since it is larger than the sum of its proper divisors (43803).

83325337 is a wasteful number, since it uses less digits than its factorization.

83325337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43802.

The product of its digits is 45360, while the sum is 34.

The square root of 83325337 is about 9128.2713040312. The cubic root of 83325337 is about 436.7762610401.

The spelling of 83325337 in words is "eighty-three million, three hundred twenty-five thousand, three hundred thirty-seven".