32412403 has 2 divisors, whose sum is σ = 32412404. Its totient is φ = 32412402.

The previous prime is 32412377. The next prime is 32412433. The reversal of 32412403 is 30421423.

It is a weak prime.

It is an emirp because it is prime and its reverse (30421423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32412403 - 2⁵ = 32412371 is a prime.

It is not a weakly prime, because it can be changed into another prime (32412433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16206201 + 16206202.

It is an arithmetic number, because the mean of its divisors is an integer number (16206202).

Almost surely, 2^32412403 is an apocalyptic number.

32412403 is a deficient number, since it is larger than the sum of its proper divisors (1).

32412403 is an equidigital number, since it uses as much as digits as its factorization.

32412403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 32412403 is about 5693.1891765512. The cubic root of 32412403 is about 318.8382450534.

Adding to 32412403 its reverse (30421423), we get a palindrome (62833826).

The spelling of 32412403 in words is "thirty-two million, four hundred twelve thousand, four hundred three".