11419651 has 2 divisors, whose sum is σ = 11419652. Its totient is φ = 11419650.

The previous prime is 11419633. The next prime is 11419657. The reversal of 11419651 is 15691411.

It is a strong prime.

It is an emirp because it is prime and its reverse (15691411) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11419651 - 2⁵ = 11419619 is a prime.

It is not a weakly prime, because it can be changed into another prime (11419657) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5709825 + 5709826.

It is an arithmetic number, because the mean of its divisors is an integer number (5709826).

Almost surely, 2^11419651 is an apocalyptic number.

11419651 is a deficient number, since it is larger than the sum of its proper divisors (1).

11419651 is an equidigital number, since it uses as much as digits as its factorization.

11419651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 28.

The square root of 11419651 is about 3379.2974121850. The cubic root of 11419651 is about 225.1909555872.

The spelling of 11419651 in words is "eleven million, four hundred nineteen thousand, six hundred fifty-one".