75014985 has 32 divisors (see below), whose sum is σ = 123016320. Its totient is φ = 39024128.

The previous prime is 75014977. The next prime is 75014987. The reversal of 75014985 is 58941057.

It is a cyclic number.

It is not a de Polignac number, because 75014985 - 2³ = 75014977 is a prime.

75014985 is a modest number, since divided by 14985 gives 75 as remainder.

It is not an unprimeable number, because it can be changed into a prime (75014987) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 110467 + ... + 111143.

It is an arithmetic number, because the mean of its divisors is an integer number (3844260).

Almost surely, 2^75014985 is an apocalyptic number.

It is an amenable number.

75014985 is a deficient number, since it is larger than the sum of its proper divisors (48001335).

75014985 is a wasteful number, since it uses less digits than its factorization.

75014985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857.

The product of its (nonzero) digits is 50400, while the sum is 39.

The square root of 75014985 is about 8661.1191540124. The cubic root of 75014985 is about 421.7444170883.

The spelling of 75014985 in words is "seventy-five million, fourteen thousand, nine hundred eighty-five".