11652087 has 8 divisors (see below), whose sum is σ = 15799680. Its totient is φ = 7636280.

The previous prime is 11652079. The next prime is 11652101. The reversal of 11652087 is 78025611.

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 11652087 - 2³ = 11652079 is a prime.

It is a super-2 number, since 2×11652087² = 271542262911138, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11652887) 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, 32739 + ... + 33092.

It is an arithmetic number, because the mean of its divisors is an integer number (1974960).

Almost surely, 2^11652087 is an apocalyptic number.

11652087 is a deficient number, since it is larger than the sum of its proper divisors (4147593).

11652087 is an equidigital number, since it uses as much as digits as its factorization.

11652087 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65893.

The product of its (nonzero) digits is 3360, while the sum is 30.

The square root of 11652087 is about 3413.5153434546. The cubic root of 11652087 is about 226.7085536296.

Adding to 11652087 its reverse (78025611), we get a palindrome (89677698).

The spelling of 11652087 in words is "eleven million, six hundred fifty-two thousand, eighty-seven".