75038853 has 4 divisors (see below), whose sum is σ = 100051808. Its totient is φ = 50025900.

The previous prime is 75038819. The next prime is 75038869. The reversal of 75038853 is 35883057.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 75038853 - 2¹³ = 75030661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75038653) 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, 12506473 + ... + 12506478.

It is an arithmetic number, because the mean of its divisors is an integer number (25012952).

Almost surely, 2^75038853 is an apocalyptic number.

It is an amenable number.

75038853 is a deficient number, since it is larger than the sum of its proper divisors (25012955).

75038853 is a wasteful number, since it uses less digits than its factorization.

75038853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25012954.

The product of its (nonzero) digits is 100800, while the sum is 39.

The square root of 75038853 is about 8662.4969264064. The cubic root of 75038853 is about 421.7891420559.

The spelling of 75038853 in words is "seventy-five million, thirty-eight thousand, eight hundred fifty-three".