22402095 has 8 divisors (see below), whose sum is σ = 35843376. Its totient is φ = 11947776.

The previous prime is 22402091. The next prime is 22402169. The reversal of 22402095 is 59020422.

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

It is not a de Polignac number, because 22402095 - 2² = 22402091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22402091) 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, 746722 + ... + 746751.

It is an arithmetic number, because the mean of its divisors is an integer number (4480422).

Almost surely, 2^22402095 is an apocalyptic number.

22402095 is a deficient number, since it is larger than the sum of its proper divisors (13441281).

22402095 is a wasteful number, since it uses less digits than its factorization.

22402095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493481.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 22402095 is about 4733.0851460754. The cubic root of 22402095 is about 281.9007371579.

It can be divided in two parts, 224020 and 95, that added together give a triangular number (224115 = T₆₆₉).

The spelling of 22402095 in words is "twenty-two million, four hundred two thousand, ninety-five".