11139302 has 4 divisors (see below), whose sum is σ = 16708956. Its totient is φ = 5569650.

The previous prime is 11139287. The next prime is 11139341. The reversal of 11139302 is 20393111.

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, 2784824 + ... + 2784827.

It is an arithmetic number, because the mean of its divisors is an integer number (4177239).

Almost surely, 2^11139302 is an apocalyptic number.

11139302 is a deficient number, since it is larger than the sum of its proper divisors (5569654).

11139302 is an equidigital number, since it uses as much as digits as its factorization.

11139302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5569653.

The product of its (nonzero) digits is 162, while the sum is 20.

The square root of 11139302 is about 3337.5592878629. The cubic root of 11139302 is about 223.3328764130.

The spelling of 11139302 in words is "eleven million, one hundred thirty-nine thousand, three hundred two".