738743 has 2 divisors, whose sum is σ = 738744. Its totient is φ = 738742.

The previous prime is 738721. The next prime is 738757. The reversal of 738743 is 347837.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 738743 - 2⁸ = 738487 is a prime.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 738743.

It is not a weakly prime, because it can be changed into another prime (738713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 369371 + 369372.

It is an arithmetic number, because the mean of its divisors is an integer number (369372).

2⁷³⁸⁷⁴³ is an apocalyptic number.

738743 is a deficient number, since it is larger than the sum of its proper divisors (1).

738743 is an equidigital number, since it uses as much as digits as its factorization.

738743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14112, while the sum is 32.

The square root of 738743 is about 859.5015997658. The cubic root of 738743 is about 90.3991734464.

The spelling of 738743 in words is "seven hundred thirty-eight thousand, seven hundred forty-three".