2012632403 has 2 divisors, whose sum is σ = 2012632404. Its totient is φ = 2012632402.

The previous prime is 2012632337. The next prime is 2012632409. The reversal of 2012632403 is 3042362102.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2012632403 - 2¹⁶ = 2012566867 is a prime.

It is not a weakly prime, because it can be changed into another prime (2012632409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1006316201 + 1006316202.

It is an arithmetic number, because the mean of its divisors is an integer number (1006316202).

Almost surely, 2^2012632403 is an apocalyptic number.

2012632403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2012632403 is an equidigital number, since it uses as much as digits as its factorization.

2012632403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 2012632403 is about 44862.3717941885. The cubic root of 2012632403 is about 1262.5681229522.

Adding to 2012632403 its reverse (3042362102), we get a palindrome (5054994505).

The spelling of 2012632403 in words is "two billion, twelve million, six hundred thirty-two thousand, four hundred three".