75146014 has 8 divisors (see below), whose sum is σ = 117619920. Its totient is φ = 35939376.

The previous prime is 75146011. The next prime is 75146021. The reversal of 75146014 is 41064157.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75146011) 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, 816759 + ... + 816850.

It is an arithmetic number, because the mean of its divisors is an integer number (14702490).

Almost surely, 2^75146014 is an apocalyptic number.

75146014 is a deficient number, since it is larger than the sum of its proper divisors (42473906).

75146014 is a wasteful number, since it uses less digits than its factorization.

75146014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1633634.

The product of its (nonzero) digits is 3360, while the sum is 28.

The square root of 75146014 is about 8668.6800610012. The cubic root of 75146014 is about 421.9898285248.

The spelling of 75146014 in words is "seventy-five million, one hundred forty-six thousand, fourteen".