242541003 has 8 divisors (see below), whose sum is σ = 337448448. Its totient is φ = 154663784.

The previous prime is 242540971. The next prime is 242541017. The reversal of 242541003 is 300145242.

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 242541003 - 2⁵ = 242540971 is a prime.

It is a super-2 number, since 2×242541003² = 117652276272492018, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (242541203) 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, 1757475 + ... + 1757612.

It is an arithmetic number, because the mean of its divisors is an integer number (42181056).

Almost surely, 2^242541003 is an apocalyptic number.

242541003 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

242541003 is a deficient number, since it is larger than the sum of its proper divisors (94907445).

242541003 is a wasteful number, since it uses less digits than its factorization.

242541003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3515113.

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 242541003 is about 15573.7279737383. The cubic root of 242541003 is about 623.6319971203.

Adding to 242541003 its reverse (300145242), we get a palindrome (542686245).

The spelling of 242541003 in words is "two hundred forty-two million, five hundred forty-one thousand, three".