75500083 has 2 divisors, whose sum is σ = 75500084. Its totient is φ = 75500082.

The previous prime is 75500069. The next prime is 75500101. The reversal of 75500083 is 38000557.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 75500083 - 2¹⁷ = 75369011 is a prime.

It is not a weakly prime, because it can be changed into another prime (75500023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 37750041 + 37750042.

It is an arithmetic number, because the mean of its divisors is an integer number (37750042).

Almost surely, 2^75500083 is an apocalyptic number.

75500083 is a deficient number, since it is larger than the sum of its proper divisors (1).

75500083 is an equidigital number, since it uses as much as digits as its factorization.

75500083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 75500083 is about 8689.0783746034. The cubic root of 75500083 is about 422.6515600648.

The spelling of 75500083 in words is "seventy-five million, five hundred thousand, eighty-three".