2040325403 has 2 divisors, whose sum is σ = 2040325404. Its totient is φ = 2040325402.

The previous prime is 2040325369. The next prime is 2040325429. The reversal of 2040325403 is 3045230402.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2040325403 - 2¹² = 2040321307 is a prime.

It is a super-2 number, since 2×2040325403² = 8325855500254224818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (2040325453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1020162701 + 1020162702.

It is an arithmetic number, because the mean of its divisors is an integer number (1020162702).

Almost surely, 2^2040325403 is an apocalyptic number.

2040325403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2040325403 is an equidigital number, since it uses as much as digits as its factorization.

2040325403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 2040325403 is about 45169.9612906631. The cubic root of 2040325403 is about 1268.3325716882.

Adding to 2040325403 its reverse (3045230402), we get a palindrome (5085555805).

The spelling of 2040325403 in words is "two billion, forty million, three hundred twenty-five thousand, four hundred three".