11651364 has 36 divisors (see below), whose sum is σ = 30545424. Its totient is φ = 3883464.

The previous prime is 11651357. The next prime is 11651369. The reversal of 11651364 is 46315611.

11651364 is a `hidden beast` number, since 1 + 1 + 651 + 3 + 6 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (11651369) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5022 + ... + 6965.

It is an arithmetic number, because the mean of its divisors is an integer number (848484).

Almost surely, 2^11651364 is an apocalyptic number.

It is an amenable number.

11651364 is an abundant number, since it is smaller than the sum of its proper divisors (18894060).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11651364 is a wasteful number, since it uses less digits than its factorization.

11651364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12006 (or 11992 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 11651364 is about 3413.4094392557. The cubic root of 11651364 is about 226.7038645219.

Adding to 11651364 its reverse (46315611), we get a palindrome (57966975).

The spelling of 11651364 in words is "eleven million, six hundred fifty-one thousand, three hundred sixty-four".