10987502 has 4 divisors (see below), whose sum is σ = 16481256. Its totient is φ = 5493750.

The previous prime is 10987499. The next prime is 10987513. The reversal of 10987502 is 20578901.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2746874 + ... + 2746877.

It is an arithmetic number, because the mean of its divisors is an integer number (4120314).

Almost surely, 2^10987502 is an apocalyptic number.

10987502 is a deficient number, since it is larger than the sum of its proper divisors (5493754).

10987502 is an equidigital number, since it uses as much as digits as its factorization.

10987502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5493753.

The product of its (nonzero) digits is 5040, while the sum is 32.

The square root of 10987502 is about 3314.7401104762. The cubic root of 10987502 is about 222.3137489458.

The spelling of 10987502 in words is "ten million, nine hundred eighty-seven thousand, five hundred two".