262420402003 has 2 divisors, whose sum is σ = 262420402004. Its totient is φ = 262420402002.

The previous prime is 262420402001. The next prime is 262420402061. The reversal of 262420402003 is 300204024262.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 262420402003 - 2¹ = 262420402001 is a prime.

It is a super-2 number, since 2×262420402003² (a number of 24 digits) contains 22 as substring.

Together with 262420402001, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (262420402001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131210201001 + 131210201002.

It is an arithmetic number, because the mean of its divisors is an integer number (131210201002).

Almost surely, 2^262420402003 is an apocalyptic number.

262420402003 is a deficient number, since it is larger than the sum of its proper divisors (1).

262420402003 is an equidigital number, since it uses as much as digits as its factorization.

262420402003 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 25.

Adding to 262420402003 its reverse (300204024262), we get a palindrome (562624426265).

The spelling of 262420402003 in words is "two hundred sixty-two billion, four hundred twenty million, four hundred two thousand, three".