47832403 has 2 divisors, whose sum is σ = 47832404. Its totient is φ = 47832402.

The previous prime is 47832359. The next prime is 47832409. The reversal of 47832403 is 30423874.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 47832403 - 2⁹ = 47831891 is a prime.

It is not a weakly prime, because it can be changed into another prime (47832409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23916201 + 23916202.

It is an arithmetic number, because the mean of its divisors is an integer number (23916202).

Almost surely, 2^47832403 is an apocalyptic number.

47832403 is a deficient number, since it is larger than the sum of its proper divisors (1).

47832403 is an equidigital number, since it uses as much as digits as its factorization.

47832403 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 47832403 is about 6916.0973821947. The cubic root of 47832403 is about 363.0006475968. Note that the first 3 decimals are identical.

The spelling of 47832403 in words is "forty-seven million, eight hundred thirty-two thousand, four hundred three".