1432201073 has 2 divisors, whose sum is σ = 1432201074. Its totient is φ = 1432201072.

The previous prime is 1432201051. The next prime is 1432201097. The reversal of 1432201073 is 3701022341.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 990486784 + 441714289 = 31472^2 + 21017^2 .

It is a cyclic number.

It is not a de Polignac number, because 1432201073 - 2⁶ = 1432201009 is a prime.

It is not a weakly prime, because it can be changed into another prime (1432201273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 716100536 + 716100537.

It is an arithmetic number, because the mean of its divisors is an integer number (716100537).

Almost surely, 2^1432201073 is an apocalyptic number.

It is an amenable number.

1432201073 is a deficient number, since it is larger than the sum of its proper divisors (1).

1432201073 is an equidigital number, since it uses as much as digits as its factorization.

1432201073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 1432201073 is about 37844.4325231599. The cubic root of 1432201073 is about 1127.2009122736.

The spelling of 1432201073 in words is "one billion, four hundred thirty-two million, two hundred one thousand, seventy-three".