11752970 has 8 divisors (see below), whose sum is σ = 21155364. Its totient is φ = 4701184.

The previous prime is 11752969. The next prime is 11752973. The reversal of 11752970 is 7925711.

It can be written as a sum of positive squares in 2 ways, for example, as 11703241 + 49729 = 3421^2 + 223^2 .

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (11752973) 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, 587639 + ... + 587658.

Almost surely, 2^11752970 is an apocalyptic number.

11752970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11752970 is a deficient number, since it is larger than the sum of its proper divisors (9402394).

11752970 is a wasteful number, since it uses less digits than its factorization.

11752970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175304.

The product of its (nonzero) digits is 4410, while the sum is 32.

The square root of 11752970 is about 3428.2604918530. The cubic root of 11752970 is about 227.3609503308.

The spelling of 11752970 in words is "eleven million, seven hundred fifty-two thousand, nine hundred seventy".