75477041 has 4 divisors (see below), whose sum is σ = 76603632. Its totient is φ = 74350452.

The previous prime is 75477029. The next prime is 75477043. The reversal of 75477041 is 14077457.

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 a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75477041 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75476992 and 75477010.

It is not an unprimeable number, because it can be changed into a prime (75477043) 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, 563195 + ... + 563328.

It is an arithmetic number, because the mean of its divisors is an integer number (19150908).

Almost surely, 2^75477041 is an apocalyptic number.

It is an amenable number.

75477041 is a deficient number, since it is larger than the sum of its proper divisors (1126591).

75477041 is a wasteful number, since it uses less digits than its factorization.

75477041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1126590.

The product of its (nonzero) digits is 27440, while the sum is 35.

The square root of 75477041 is about 8687.7523560470. The cubic root of 75477041 is about 422.6085591049.

The spelling of 75477041 in words is "seventy-five million, four hundred seventy-seven thousand, forty-one".