22437098 has 16 divisors (see below), whose sum is σ = 35220096. Its totient is φ = 10699920.

The previous prime is 22437091. The next prime is 22437101. The reversal of 22437098 is 89073422.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (22437091) 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, 28640 + ... + 29412.

It is an arithmetic number, because the mean of its divisors is an integer number (2201256).

Almost surely, 2^22437098 is an apocalyptic number.

22437098 is a deficient number, since it is larger than the sum of its proper divisors (12782998).

22437098 is a wasteful number, since it uses less digits than its factorization.

22437098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429.

The product of its (nonzero) digits is 24192, while the sum is 35.

The square root of 22437098 is about 4736.7813966870. The cubic root of 22437098 is about 282.0474829086.

The spelling of 22437098 in words is "twenty-two million, four hundred thirty-seven thousand, ninety-eight".