75950153 has 4 divisors (see below), whose sum is σ = 75976980. Its totient is φ = 75923328.

The previous prime is 75950143. The next prime is 75950177. The reversal of 75950153 is 35105957.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 35105957 = 109 ⋅322073.

It can be written as a sum of positive squares in 2 ways, for example, as 40998409 + 34951744 = 6403^2 + 5912^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-75950153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (75950143) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8588 + ... + 15021.

It is an arithmetic number, because the mean of its divisors is an integer number (18994245).

Almost surely, 2^75950153 is an apocalyptic number.

It is an amenable number.

75950153 is a deficient number, since it is larger than the sum of its proper divisors (26827).

75950153 is a wasteful number, since it uses less digits than its factorization.

75950153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26826.

The product of its (nonzero) digits is 23625, while the sum is 35.

The square root of 75950153 is about 8714.9384966275. The cubic root of 75950153 is about 423.4897315498.

The spelling of 75950153 in words is "seventy-five million, nine hundred fifty thousand, one hundred fifty-three".