120867353 has 4 divisors (see below), whose sum is σ = 120975540. Its totient is φ = 120759168.

The previous prime is 120867337. The next prime is 120867359. The reversal of 120867353 is 353768021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 353768021 = 97 ⋅3647093.

It can be written as a sum of positive squares in 2 ways, for example, as 33500944 + 87366409 = 5788^2 + 9347^2 .

It is a cyclic number.

It is not a de Polignac number, because 120867353 - 2⁴ = 120867337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (120867359) 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, 52400 + ... + 54657.

It is an arithmetic number, because the mean of its divisors is an integer number (30243885).

Almost surely, 2^120867353 is an apocalyptic number.

It is an amenable number.

120867353 is a deficient number, since it is larger than the sum of its proper divisors (108187).

120867353 is a wasteful number, since it uses less digits than its factorization.

120867353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108186.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 120867353 is about 10993.9689375584. The cubic root of 120867353 is about 494.4279389385.

The spelling of 120867353 in words is "one hundred twenty million, eight hundred sixty-seven thousand, three hundred fifty-three".