75386741 has 8 divisors (see below), whose sum is σ = 77341824. Its totient is φ = 73437280.

The previous prime is 75386693. The next prime is 75386767. The reversal of 75386741 is 14768357.

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

It is a cyclic number.

It is not a de Polignac number, because 75386741 - 2⁶ = 75386677 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75386771) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44390 + ... + 46056.

It is an arithmetic number, because the mean of its divisors is an integer number (9667728).

Almost surely, 2^75386741 is an apocalyptic number.

It is an amenable number.

75386741 is a deficient number, since it is larger than the sum of its proper divisors (1955083).

75386741 is a wasteful number, since it uses less digits than its factorization.

75386741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2811.

The product of its digits is 141120, while the sum is 41.

The square root of 75386741 is about 8682.5538293753. The cubic root of 75386741 is about 422.4399569215.

The spelling of 75386741 in words is "seventy-five million, three hundred eighty-six thousand, seven hundred forty-one".