32890763 has 2 divisors, whose sum is σ = 32890764. Its totient is φ = 32890762.

The previous prime is 32890717. The next prime is 32890771. The reversal of 32890763 is 36709823.

It is a strong prime.

It is an emirp because it is prime and its reverse (36709823) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 32890763 - 2¹⁶ = 32825227 is a prime.

It is not a weakly prime, because it can be changed into another prime (32490763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16445381 + 16445382.

It is an arithmetic number, because the mean of its divisors is an integer number (16445382).

Almost surely, 2^32890763 is an apocalyptic number.

32890763 is a deficient number, since it is larger than the sum of its proper divisors (1).

32890763 is an equidigital number, since it uses as much as digits as its factorization.

32890763 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54432, while the sum is 38.

The square root of 32890763 is about 5735.0469047777. The cubic root of 32890763 is about 320.3991211284.

It can be divided in two parts, 32890 and 763, that multiplied together give a triangular number (25095070 = T₇₀₈₄).

The spelling of 32890763 in words is "thirty-two million, eight hundred ninety thousand, seven hundred sixty-three".