75406675 has 24 divisors (see below), whose sum is σ = 95900112. Its totient is φ = 58800000.

The previous prime is 75406657. The next prime is 75406697. The reversal of 75406675 is 57660457.

It is a happy number.

It is not a de Polignac number, because 75406675 - 2¹³ = 75398483 is a prime.

It is a super-3 number, since 3×75406675³ (a number of 25 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 300300 + ... + 300550.

It is an arithmetic number, because the mean of its divisors is an integer number (3995838).

Almost surely, 2^75406675 is an apocalyptic number.

75406675 is a deficient number, since it is larger than the sum of its proper divisors (20493437).

75406675 is a wasteful number, since it uses less digits than its factorization.

75406675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519 (or 514 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 40.

The square root of 75406675 is about 8683.7016876445. The cubic root of 75406675 is about 422.4771879424.

The spelling of 75406675 in words is "seventy-five million, four hundred six thousand, six hundred seventy-five".