242562403 has 8 divisors (see below), whose sum is σ = 244178000. Its totient is φ = 240952320.

The previous prime is 242562401. The next prime is 242562407. The reversal of 242562403 is 304265242.

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 242562403 - 2¹ = 242562401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242562401) 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, 119251 + ... + 121267.

It is an arithmetic number, because the mean of its divisors is an integer number (30522250).

Almost surely, 2^242562403 is an apocalyptic number.

242562403 is a deficient number, since it is larger than the sum of its proper divisors (1615597).

242562403 is a wasteful number, since it uses less digits than its factorization.

242562403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2757.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 242562403 is about 15574.4150130912. The cubic root of 242562403 is about 623.6503381184.

The spelling of 242562403 in words is "two hundred forty-two million, five hundred sixty-two thousand, four hundred three".