1959061 has 4 divisors (see below), whose sum is σ = 2109772. Its totient is φ = 1808352.

The previous prime is 1959053. The next prime is 1959073. The reversal of 1959061 is 1609591.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1609591 = 257 ⋅6263.

It can be written as a sum of positive squares in 2 ways, for example, as 938961 + 1020100 = 969^2 + 1010^2 .

It is not a de Polignac number, because 1959061 - 2³ = 1959053 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1959011) 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, 75336 + ... + 75361.

It is an arithmetic number, because the mean of its divisors is an integer number (527443).

2^1959061 is an apocalyptic number.

It is an amenable number.

1959061 is a deficient number, since it is larger than the sum of its proper divisors (150711).

1959061 is a wasteful number, since it uses less digits than its factorization.

1959061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150710.

The product of its (nonzero) digits is 2430, while the sum is 31.

The square root of 1959061 is about 1399.6646026817. The cubic root of 1959061 is about 125.1265065921.

The spelling of 1959061 in words is "one million, nine hundred fifty-nine thousand, sixty-one".