741221007 has 8 divisors (see below), whose sum is σ = 988776576. Its totient is φ = 493906392.

The previous prime is 741220979. The next prime is 741221009. The reversal of 741221007 is 700122147.

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

It is not a de Polignac number, because 741221007 - 2¹⁸ = 740958863 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741221009) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 52933 + ... + 65454.

It is an arithmetic number, because the mean of its divisors is an integer number (123597072).

Almost surely, 2^741221007 is an apocalyptic number.

741221007 is a deficient number, since it is larger than the sum of its proper divisors (247555569).

741221007 is a wasteful number, since it uses less digits than its factorization.

741221007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120477.

The product of its (nonzero) digits is 784, while the sum is 24.

The square root of 741221007 is about 27225.3743224955. The cubic root of 741221007 is about 905.0013764313.

The spelling of 741221007 in words is "seven hundred forty-one million, two hundred twenty-one thousand, seven".