2069741 has 4 divisors (see below), whose sum is σ = 2073084. Its totient is φ = 2066400.

The previous prime is 2069737. The next prime is 2069761. The reversal of 2069741 is 1479602.

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

It can be written as a sum of positive squares in 2 ways, for example, as 168100 + 1901641 = 410^2 + 1379^2 .

It is a cyclic number.

It is not a de Polignac number, because 2069741 - 2² = 2069737 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 (2069761) 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, 440 + ... + 2081.

It is an arithmetic number, because the mean of its divisors is an integer number (518271).

2^2069741 is an apocalyptic number.

It is an amenable number.

2069741 is a deficient number, since it is larger than the sum of its proper divisors (3343).

2069741 is an equidigital number, since it uses as much as digits as its factorization.

2069741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3342.

The product of its (nonzero) digits is 3024, while the sum is 29.

The square root of 2069741 is about 1438.6594454561. The cubic root of 2069741 is about 127.4398742523.

The spelling of 2069741 in words is "two million, sixty-nine thousand, seven hundred forty-one".