22373087 has 8 divisors (see below), whose sum is σ = 24682320. Its totient is φ = 20109760.

The previous prime is 22373083. The next prime is 22373111. The reversal of 22373087 is 78037322.

It is a happy number.

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

It is not a de Polignac number, because 22373087 - 2² = 22373083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22373083) 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, 10448 + ... + 12405.

It is an arithmetic number, because the mean of its divisors is an integer number (3085290).

Almost surely, 2^22373087 is an apocalyptic number.

22373087 is a deficient number, since it is larger than the sum of its proper divisors (2309233).

22373087 is a wasteful number, since it uses less digits than its factorization.

22373087 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22953.

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 22373087 is about 4730.0197674006. The cubic root of 22373087 is about 281.7790088301.

The spelling of 22373087 in words is "twenty-two million, three hundred seventy-three thousand, eighty-seven".