741572887 has 4 divisors (see below), whose sum is σ = 808988616. Its totient is φ = 674157160.

The previous prime is 741572849. The next prime is 741572893. The reversal of 741572887 is 788275147.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 788275147 = 11 ⋅71661377.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-741572887 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 741572887.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (741572807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 33707848 + ... + 33707869.

It is an arithmetic number, because the mean of its divisors is an integer number (202247154).

Almost surely, 2^741572887 is an apocalyptic number.

741572887 is a deficient number, since it is larger than the sum of its proper divisors (67415729).

741572887 is a wasteful number, since it uses less digits than its factorization.

741572887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67415728.

The product of its digits is 878080, while the sum is 49.

The square root of 741572887 is about 27231.8359094645. The cubic root of 741572887 is about 905.1445642712.

The spelling of 741572887 in words is "seven hundred forty-one million, five hundred seventy-two thousand, eight hundred eighty-seven".