75341861 has 12 divisors (see below), whose sum is σ = 88339968. Its totient is φ = 64064952.

The previous prime is 75341831. The next prime is 75341869. The reversal of 75341861 is 16814357.

It is not a de Polignac number, because 75341861 - 2¹⁸ = 75079717 is a prime.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75341869) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 170 + ... + 12276.

It is an arithmetic number, because the mean of its divisors is an integer number (7361664).

Almost surely, 2^75341861 is an apocalyptic number.

It is an amenable number.

75341861 is a deficient number, since it is larger than the sum of its proper divisors (12998107).

75341861 is a wasteful number, since it uses less digits than its factorization.

75341861 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12248 (or 12241 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 75341861 is about 8679.9689515574. The cubic root of 75341861 is about 422.3561098658.

The spelling of 75341861 in words is "seventy-five million, three hundred forty-one thousand, eight hundred sixty-one".