11850953 has 2 divisors, whose sum is σ = 11850954. Its totient is φ = 11850952.

The previous prime is 11850947. The next prime is 11850961. The reversal of 11850953 is 35905811.

11850953 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7997584 + 3853369 = 2828^2 + 1963^2 .

It is a cyclic number.

It is not a de Polignac number, because 11850953 - 2¹⁴ = 11834569 is a prime.

It is not a weakly prime, because it can be changed into another prime (11850913) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5925476 + 5925477.

It is an arithmetic number, because the mean of its divisors is an integer number (5925477).

Almost surely, 2^11850953 is an apocalyptic number.

It is an amenable number.

11850953 is a deficient number, since it is larger than the sum of its proper divisors (1).

11850953 is an equidigital number, since it uses as much as digits as its factorization.

11850953 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5400, while the sum is 32.

The square root of 11850953 is about 3442.5213143857. The cubic root of 11850953 is about 227.9910289381.

The spelling of 11850953 in words is "eleven million, eight hundred fifty thousand, nine hundred fifty-three".