242667703 has 4 divisors (see below), whose sum is σ = 242714848. Its totient is φ = 242620560.

The previous prime is 242667701. The next prime is 242667731. The reversal of 242667703 is 307766242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 242667703 - 2¹ = 242667701 is a prime.

It is a super-2 number, since 2×242667703² = 117775228158592418, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242667701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14751 + ... + 26512.

It is an arithmetic number, because the mean of its divisors is an integer number (60678712).

Almost surely, 2^242667703 is an apocalyptic number.

242667703 is a deficient number, since it is larger than the sum of its proper divisors (47145).

242667703 is an equidigital number, since it uses as much as digits as its factorization.

242667703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47144.

The product of its (nonzero) digits is 84672, while the sum is 37.

The square root of 242667703 is about 15577.7951905910. The cubic root of 242667703 is about 623.7405704040.

The spelling of 242667703 in words is "two hundred forty-two million, six hundred sixty-seven thousand, seven hundred three".