22370801 has 4 divisors (see below), whose sum is σ = 22519104. Its totient is φ = 22222500.

The previous prime is 22370767. The next prime is 22370807. The reversal of 22370801 is 10807322.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10807322 = 2 ⋅5403661.

It is a cyclic number.

It is not a de Polignac number, because 22370801 - 2¹⁴ = 22354417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22370807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73925 + ... + 74226.

It is an arithmetic number, because the mean of its divisors is an integer number (5629776).

Almost surely, 2^22370801 is an apocalyptic number.

It is an amenable number.

22370801 is a deficient number, since it is larger than the sum of its proper divisors (148303).

22370801 is a wasteful number, since it uses less digits than its factorization.

22370801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 148302.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 22370801 is about 4729.7781131888. The cubic root of 22370801 is about 281.7694114545.

The spelling of 22370801 in words is "twenty-two million, three hundred seventy thousand, eight hundred one".