75141563 has 8 divisors (see below), whose sum is σ = 85938432. Its totient is φ = 64360296.

The previous prime is 75141559. The next prime is 75141587. The reversal of 75141563 is 36514157.

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

It is not a de Polignac number, because 75141563 - 2² = 75141559 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75141553) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9506 + ... + 15512.

It is an arithmetic number, because the mean of its divisors is an integer number (10742304).

Almost surely, 2^75141563 is an apocalyptic number.

75141563 is a deficient number, since it is larger than the sum of its proper divisors (10796869).

75141563 is a wasteful number, since it uses less digits than its factorization.

75141563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7801.

The product of its digits is 12600, while the sum is 32.

The square root of 75141563 is about 8668.4233283799. The cubic root of 75141563 is about 421.9814966843.

The spelling of 75141563 in words is "seventy-five million, one hundred forty-one thousand, five hundred sixty-three".