743275006 has 8 divisors (see below), whose sum is σ = 1115031960. Its totient is φ = 371597688.

The previous prime is 743274997. The next prime is 743275009. The reversal of 743275006 is 600572347.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (743275009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17440 + ... + 42316.

It is an arithmetic number, because the mean of its divisors is an integer number (139378995).

Almost surely, 2^743275006 is an apocalyptic number.

743275006 is a deficient number, since it is larger than the sum of its proper divisors (371756954).

743275006 is a wasteful number, since it uses less digits than its factorization.

743275006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39818.

The product of its (nonzero) digits is 35280, while the sum is 34.

The square root of 743275006 is about 27263.0703700079. The cubic root of 743275006 is about 905.8365558186.

The spelling of 743275006 in words is "seven hundred forty-three million, two hundred seventy-five thousand, six".