75464003 has 8 divisors (see below), whose sum is σ = 82658880. Its totient is φ = 68575360.

The previous prime is 75463981. The next prime is 75464017. The reversal of 75464003 is 30046457.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 75464003 - 2⁸ = 75463747 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75464023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76043 + ... + 77028.

It is an arithmetic number, because the mean of its divisors is an integer number (10332360).

Almost surely, 2^75464003 is an apocalyptic number.

75464003 is a deficient number, since it is larger than the sum of its proper divisors (7194877).

75464003 is a wasteful number, since it uses less digits than its factorization.

75464003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153117.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 75464003 is about 8687.0019569469. The cubic root of 75464003 is about 422.5842237237.

The spelling of 75464003 in words is "seventy-five million, four hundred sixty-four thousand, three".