75701012 has 12 divisors (see below), whose sum is σ = 134722560. Its totient is φ = 37208856.

The previous prime is 75701011. The next prime is 75701023. The reversal of 75701012 is 21010757.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75701011) 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, 160148 + ... + 160619.

It is an arithmetic number, because the mean of its divisors is an integer number (11226880).

Almost surely, 2^75701012 is an apocalyptic number.

It is an amenable number.

75701012 is a deficient number, since it is larger than the sum of its proper divisors (59021548).

75701012 is a wasteful number, since it uses less digits than its factorization.

75701012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320830 (or 320828 counting only the distinct ones).

The product of its (nonzero) digits is 490, while the sum is 23.

The square root of 75701012 is about 8700.6328505460. The cubic root of 75701012 is about 423.0261633224.

Adding to 75701012 its reverse (21010757), we get a palindrome (96711769).

The spelling of 75701012 in words is "seventy-five million, seven hundred one thousand, twelve".