11265001 has 4 divisors (see below), whose sum is σ = 12289104. Its totient is φ = 10240900.

The previous prime is 11264993. The next prime is 11265029. The reversal of 11265001 is 10056211.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 11265001 - 2³ = 11264993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11265031) 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, 512035 + ... + 512056.

It is an arithmetic number, because the mean of its divisors is an integer number (3072276).

Almost surely, 2^11265001 is an apocalyptic number.

11265001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

11265001 is a deficient number, since it is larger than the sum of its proper divisors (1024103).

11265001 is a wasteful number, since it uses less digits than its factorization.

11265001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024102.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 11265001 is about 3356.3374383396. The cubic root of 11265001 is about 224.1697865052.

The spelling of 11265001 in words is "eleven million, two hundred sixty-five thousand, one".