120132737 has 2 divisors, whose sum is σ = 120132738. Its totient is φ = 120132736.

The previous prime is 120132671. The next prime is 120132739. The reversal of 120132737 is 737231021.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 65431921 + 54700816 = 8089^2 + 7396^2 .

It is a cyclic number.

It is not a de Polignac number, because 120132737 - 2¹² = 120128641 is a prime.

It is a super-2 number, since 2×120132737² = 28863748998222338, which contains 22 as substring.

Together with 120132739, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (120132739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60066368 + 60066369.

It is an arithmetic number, because the mean of its divisors is an integer number (60066369).

Almost surely, 2^120132737 is an apocalyptic number.

It is an amenable number.

120132737 is a deficient number, since it is larger than the sum of its proper divisors (1).

120132737 is an equidigital number, since it uses as much as digits as its factorization.

120132737 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 120132737 is about 10960.5080630416. The cubic root of 120132737 is about 493.4242131799.

Adding to 120132737 its reverse (737231021), we get a palindrome (857363758).

The spelling of 120132737 in words is "one hundred twenty million, one hundred thirty-two thousand, seven hundred thirty-seven".