32402941 has 2 divisors, whose sum is σ = 32402942. Its totient is φ = 32402940.

The previous prime is 32402899. The next prime is 32402957. The reversal of 32402941 is 14920423.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31877316 + 525625 = 5646^2 + 725^2 .

It is a cyclic number.

It is not a de Polignac number, because 32402941 - 2¹³ = 32394749 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32402441) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16201470 + 16201471.

It is an arithmetic number, because the mean of its divisors is an integer number (16201471).

Almost surely, 2^32402941 is an apocalyptic number.

It is an amenable number.

32402941 is a deficient number, since it is larger than the sum of its proper divisors (1).

32402941 is an equidigital number, since it uses as much as digits as its factorization.

32402941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 32402941 is about 5692.3581229575. The cubic root of 32402941 is about 318.8072163853.

The spelling of 32402941 in words is "thirty-two million, four hundred two thousand, nine hundred forty-one".