2054737 has 4 divisors (see below), whose sum is σ = 2125620. Its totient is φ = 1983856.

The previous prime is 2054729. The next prime is 2054749. The reversal of 2054737 is 7374502.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7374502 = 2 ⋅3687251.

It can be written as a sum of positive squares in 2 ways, for example, as 1478656 + 576081 = 1216^2 + 759^2 .

It is a cyclic number.

It is not a de Polignac number, because 2054737 - 2³ = 2054729 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2054707) 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, 35398 + ... + 35455.

It is an arithmetic number, because the mean of its divisors is an integer number (531405).

2^2054737 is an apocalyptic number.

It is an amenable number.

2054737 is a deficient number, since it is larger than the sum of its proper divisors (70883).

2054737 is an equidigital number, since it uses as much as digits as its factorization.

2054737 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70882.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 2054737 is about 1433.4353839640. The cubic root of 2054737 is about 127.1311807169.

The spelling of 2054737 in words is "two million, fifty-four thousand, seven hundred thirty-seven".