2735723 has 2 divisors, whose sum is σ = 2735724. Its totient is φ = 2735722.

The previous prime is 2735717. The next prime is 2735731. The reversal of 2735723 is 3275372.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2735723 is a prime.

It is a d-powerful number, because it can be written as 2⁵ + 7⁴ + 3 + 5⁹ + 7⁶ + 2¹⁷ + 3¹² .

It is not a weakly prime, because it can be changed into another prime (2735713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1367861 + 1367862.

It is an arithmetic number, because the mean of its divisors is an integer number (1367862).

2^2735723 is an apocalyptic number.

2735723 is a deficient number, since it is larger than the sum of its proper divisors (1).

2735723 is an equidigital number, since it uses as much as digits as its factorization.

2735723 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8820, while the sum is 29.

The square root of 2735723 is about 1654.0021160809. The cubic root of 2735723 is about 139.8590929214.

The spelling of 2735723 in words is "two million, seven hundred thirty-five thousand, seven hundred twenty-three".