120047337 has 6 divisors (see below), whose sum is σ = 173401722. Its totient is φ = 80031552.

The previous prime is 120047321. The next prime is 120047393. The reversal of 120047337 is 733740021.

It can be written as a sum of positive squares in only one way, i.e., 94887081 + 25160256 = 9741^2 + 5016^2 .

It is not a de Polignac number, because 120047337 - 2⁴ = 120047321 is a prime.

It is a super-2 number, since 2×120047337² = 28822726241583138, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 120047337.

It is not an unprimeable number, because it can be changed into a prime (120047237) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6669288 + ... + 6669305.

It is an arithmetic number, because the mean of its divisors is an integer number (28900287).

Almost surely, 2^120047337 is an apocalyptic number.

It is an amenable number.

120047337 is a deficient number, since it is larger than the sum of its proper divisors (53354385).

120047337 is a wasteful number, since it uses less digits than its factorization.

120047337 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13338599 (or 13338596 counting only the distinct ones).

The product of its (nonzero) digits is 3528, while the sum is 27.

The square root of 120047337 is about 10956.6115656256. The cubic root of 120047337 is about 493.3072636070.

Adding to 120047337 its reverse (733740021), we get a palindrome (853787358).

The spelling of 120047337 in words is "one hundred twenty million, forty-seven thousand, three hundred thirty-seven".