743269 has 2 divisors, whose sum is σ = 743270. Its totient is φ = 743268.

The previous prime is 743263. The next prime is 743273. The reversal of 743269 is 962347.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 743044 + 225 = 862^2 + 15^2 .

It is a cyclic number.

It is not a de Polignac number, because 743269 - 2⁹ = 742757 is a prime.

It is a super-2 number, since 2×743269² = 1104897612722, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 743269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (743263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 371634 + 371635.

It is an arithmetic number, because the mean of its divisors is an integer number (371635).

2⁷⁴³²⁶⁹ is an apocalyptic number.

It is an amenable number.

743269 is a deficient number, since it is larger than the sum of its proper divisors (1).

743269 is an equidigital number, since it uses as much as digits as its factorization.

743269 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9072, while the sum is 31.

The square root of 743269 is about 862.1305005624. The cubic root of 743269 is about 90.5834115955.

The spelling of 743269 in words is "seven hundred forty-three thousand, two hundred sixty-nine".