120948837 has 4 divisors (see below), whose sum is σ = 161265120. Its totient is φ = 80632556.

The previous prime is 120948803. The next prime is 120948847. The reversal of 120948837 is 738849021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 738849021 = 3 ⋅246283007.

It is a cyclic number.

It is not a de Polignac number, because 120948837 - 2¹⁴ = 120932453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120948847) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20158137 + ... + 20158142.

It is an arithmetic number, because the mean of its divisors is an integer number (40316280).

Almost surely, 2^120948837 is an apocalyptic number.

It is an amenable number.

120948837 is a deficient number, since it is larger than the sum of its proper divisors (40316283).

120948837 is an equidigital number, since it uses as much as digits as its factorization.

120948837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40316282.

The product of its (nonzero) digits is 96768, while the sum is 42.

The square root of 120948837 is about 10997.6741632038. The cubic root of 120948837 is about 494.5390219151.

The spelling of 120948837 in words is "one hundred twenty million, nine hundred forty-eight thousand, eight hundred thirty-seven".