743283461 has 4 divisors (see below), whose sum is σ = 754377312. Its totient is φ = 732189612.

The previous prime is 743283449. The next prime is 743283481. The reversal of 743283461 is 164382347.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 743283461 - 2¹⁸ = 743021317 is a prime.

It is a super-2 number, since 2×743283461² = 1104940606792277042, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (743283481) 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, 5546825 + ... + 5546958.

It is an arithmetic number, because the mean of its divisors is an integer number (188594328).

Almost surely, 2^743283461 is an apocalyptic number.

It is an amenable number.

743283461 is a deficient number, since it is larger than the sum of its proper divisors (11093851).

743283461 is a wasteful number, since it uses less digits than its factorization.

743283461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11093850.

The product of its digits is 96768, while the sum is 38.

The square root of 743283461 is about 27263.2254328060. The cubic root of 743283461 is about 905.8399905361.

The spelling of 743283461 in words is "seven hundred forty-three million, two hundred eighty-three thousand, four hundred sixty-one".