11072378 has 8 divisors (see below), whose sum is σ = 17013780. Its totient is φ = 5401120.

The previous prime is 11072359. The next prime is 11072381. The reversal of 11072378 is 87327011.

It can be written as a sum of positive squares in 2 ways, for example, as 8392609 + 2679769 = 2897^2 + 1637^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 11072378.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67433 + ... + 67596.

Almost surely, 2^11072378 is an apocalyptic number.

11072378 is a deficient number, since it is larger than the sum of its proper divisors (5941402).

11072378 is a wasteful number, since it uses less digits than its factorization.

11072378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135072.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 11072378 is about 3327.5182944651. The cubic root of 11072378 is about 222.8847226050.

Adding to 11072378 its reverse (87327011), we get a palindrome (98399389).

The spelling of 11072378 in words is "eleven million, seventy-two thousand, three hundred seventy-eight".