11630573 has 8 divisors (see below), whose sum is σ = 11975040. Its totient is φ = 11290240.

The previous prime is 11630503. The next prime is 11630623. The reversal of 11630573 is 37503611.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 11630573 - 2²² = 7436269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11630503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5213 + ... + 7101.

It is an arithmetic number, because the mean of its divisors is an integer number (1496880).

Almost surely, 2^11630573 is an apocalyptic number.

It is an amenable number.

11630573 is a deficient number, since it is larger than the sum of its proper divisors (344467).

11630573 is a wasteful number, since it uses less digits than its factorization.

11630573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2067.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 11630573 is about 3410.3625906933. The cubic root of 11630573 is about 226.5689387912.

The spelling of 11630573 in words is "eleven million, six hundred thirty thousand, five hundred seventy-three".