740525201 has 8 divisors (see below), whose sum is σ = 800330664. Its totient is φ = 681125760.

The previous prime is 740525183. The next prime is 740525221. The reversal of 740525201 is 102525047.

It can be written as a sum of positive squares in 4 ways, for example, as 739600 + 739785601 = 860^2 + 27199^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 740525201 - 2¹⁰ = 740524177 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740525221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97706 + ... + 105011.

It is an arithmetic number, because the mean of its divisors is an integer number (100041333).

Almost surely, 2^740525201 is an apocalyptic number.

It is an amenable number.

740525201 is a deficient number, since it is larger than the sum of its proper divisors (59805463).

740525201 is a wasteful number, since it uses less digits than its factorization.

740525201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 203011.

The product of its (nonzero) digits is 2800, while the sum is 26.

The square root of 740525201 is about 27212.5926916198. The cubic root of 740525201 is about 904.7181039545.

The spelling of 740525201 in words is "seven hundred forty million, five hundred twenty-five thousand, two hundred one".