162061426 has 4 divisors (see below), whose sum is σ = 243092142. Its totient is φ = 81030712.

The previous prime is 162061379. The next prime is 162061441. The reversal of 162061426 is 624160261.

162061426 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 103002201 + 59059225 = 10149^2 + 7685^2 .

It is a junction number, because it is equal to n+sod(n) for n = 162061394 and 162061403.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 40515355 + ... + 40515358.

Almost surely, 2^162061426 is an apocalyptic number.

162061426 is a deficient number, since it is larger than the sum of its proper divisors (81030716).

162061426 is an equidigital number, since it uses as much as digits as its factorization.

162061426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81030715.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 162061426 is about 12730.3348738358. The cubic root of 162061426 is about 545.2050694206.

The spelling of 162061426 in words is "one hundred sixty-two million, sixty-one thousand, four hundred twenty-six".