2062739 has 8 divisors (see below), whose sum is σ = 2366208. Its totient is φ = 1761480.

The previous prime is 2062721. The next prime is 2062747. The reversal of 2062739 is 9372602.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2062739 - 2⁸ = 2062483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2062759) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2954 + ... + 3584.

It is an arithmetic number, because the mean of its divisors is an integer number (295776).

2^2062739 is an apocalyptic number.

2062739 is a deficient number, since it is larger than the sum of its proper divisors (303469).

2062739 is an equidigital number, since it uses as much as digits as its factorization.

2062739 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 2062739 is about 1436.2238683437. The cubic root of 2062739 is about 127.2960008304.

The spelling of 2062739 in words is "two million, sixty-two thousand, seven hundred thirty-nine".