75676603 has 4 divisors (see below), whose sum is σ = 77436568. Its totient is φ = 73916640.

The previous prime is 75676597. The next prime is 75676609. The reversal of 75676603 is 30667657.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30667657 = 1427 ⋅21491.

It is an interprime number because it is at equal distance from previous prime (75676597) and next prime (75676609).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75676603 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75676609) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 879918 + ... + 880003.

It is an arithmetic number, because the mean of its divisors is an integer number (19359142).

Almost surely, 2^75676603 is an apocalyptic number.

75676603 is a deficient number, since it is larger than the sum of its proper divisors (1759965).

75676603 is a wasteful number, since it uses less digits than its factorization.

75676603 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1759964.

The product of its (nonzero) digits is 158760, while the sum is 40.

The square root of 75676603 is about 8699.2300233986. The cubic root of 75676603 is about 422.9806916466.

The spelling of 75676603 in words is "seventy-five million, six hundred seventy-six thousand, six hundred three".