22380967 has 8 divisors (see below), whose sum is σ = 26269856. Its totient is φ = 18664992.

The previous prime is 22380931. The next prime is 22380979. The reversal of 22380967 is 76908322.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22380967 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22380467) 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, 42948 + ... + 43465.

It is an arithmetic number, because the mean of its divisors is an integer number (3283732).

Almost surely, 2^22380967 is an apocalyptic number.

22380967 is a deficient number, since it is larger than the sum of its proper divisors (3888889).

22380967 is an equidigital number, since it uses as much as digits as its factorization.

22380967 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86457.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 22380967 is about 4730.8526715593. The cubic root of 22380967 is about 281.8120866370.

The spelling of 22380967 in words is "twenty-two million, three hundred eighty thousand, nine hundred sixty-seven".