60442783 has 2 divisors, whose sum is σ = 60442784. Its totient is φ = 60442782.

The previous prime is 60442741. The next prime is 60442787. The reversal of 60442783 is 38724406.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 60442783 - 2⁹ = 60442271 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (60442787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30221391 + 30221392.

It is an arithmetic number, because the mean of its divisors is an integer number (30221392).

Almost surely, 2^60442783 is an apocalyptic number.

60442783 is a deficient number, since it is larger than the sum of its proper divisors (1).

60442783 is an equidigital number, since it uses as much as digits as its factorization.

60442783 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 60442783 is about 7774.4956749618. The cubic root of 60442783 is about 392.4474253082.

The spelling of 60442783 in words is "sixty million, four hundred forty-two thousand, seven hundred eighty-three".