241772887 has 8 divisors (see below), whose sum is σ = 243271952. Its totient is φ = 240278400.

The previous prime is 241772807. The next prime is 241772893. The reversal of 241772887 is 788277142.

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 241772887 - 2²⁷ = 107555159 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241772807) 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, 194833 + ... + 196069.

It is an arithmetic number, because the mean of its divisors is an integer number (30408994).

Almost surely, 2^241772887 is an apocalyptic number.

241772887 is a deficient number, since it is larger than the sum of its proper divisors (1499065).

241772887 is a wasteful number, since it uses less digits than its factorization.

241772887 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2289.

The product of its digits is 351232, while the sum is 46.

The square root of 241772887 is about 15549.0477843500. The cubic root of 241772887 is about 622.9729631418.

The spelling of 241772887 in words is "two hundred forty-one million, seven hundred seventy-two thousand, eight hundred eighty-seven".