32672743 has 2 divisors, whose sum is σ = 32672744. Its totient is φ = 32672742.

The previous prime is 32672737. The next prime is 32672747. The reversal of 32672743 is 34727623.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 32672743 - 2⁵ = 32672711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32672699 and 32672708.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (32672747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16336371 + 16336372.

It is an arithmetic number, because the mean of its divisors is an integer number (16336372).

Almost surely, 2^32672743 is an apocalyptic number.

32672743 is a deficient number, since it is larger than the sum of its proper divisors (1).

32672743 is an equidigital number, since it uses as much as digits as its factorization.

32672743 is an evil number, because the sum of its binary digits is even.

The product of its digits is 42336, while the sum is 34.

The square root of 32672743 is about 5716.0076102119. The cubic root of 32672743 is about 319.6896176634.

The spelling of 32672743 in words is "thirty-two million, six hundred seventy-two thousand, seven hundred forty-three".