601922 has 4 divisors (see below), whose sum is σ = 902886. Its totient is φ = 300960.

The previous prime is 601903. The next prime is 601943. The reversal of 601922 is 229106.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 229106 = 2 ⋅114553.

It can be written as a sum of positive squares in only one way, i.e., 579121 + 22801 = 761^2 + 151^2 .

It is a junction number, because it is equal to n+sod(n) for n = 601894 and 601903.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 150479 + ... + 150482.

2⁶⁰¹⁹²² is an apocalyptic number.

601922 is a deficient number, since it is larger than the sum of its proper divisors (300964).

601922 is a wasteful number, since it uses less digits than its factorization.

601922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 300963.

The product of its (nonzero) digits is 216, while the sum is 20.

The square root of 601922 is about 775.8363229445. The cubic root of 601922 is about 84.4332304027.

Subtracting from 601922 its reverse (229106), we obtain a triangular number (372816 = T₈₆₃).

The spelling of 601922 in words is "six hundred one thousand, nine hundred twenty-two".