22607126 has 4 divisors (see below), whose sum is σ = 33910692. Its totient is φ = 11303562.

The previous prime is 22607087. The next prime is 22607147. The reversal of 22607126 is 62170622.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×22607126² = 1022164291959752, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 22607095 and 22607104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5651780 + ... + 5651783.

It is an arithmetic number, because the mean of its divisors is an integer number (8477673).

Almost surely, 2^22607126 is an apocalyptic number.

22607126 is a deficient number, since it is larger than the sum of its proper divisors (11303566).

22607126 is a wasteful number, since it uses less digits than its factorization.

22607126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11303565.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 22607126 is about 4754.6951532143. The cubic root of 22607126 is about 282.7581413652.

Adding to 22607126 its reverse (62170622), we get a palindrome (84777748).

It can be divided in two parts, 22607 and 126, that multiplied together give a palindrome (2848482).

The spelling of 22607126 in words is "twenty-two million, six hundred seven thousand, one hundred twenty-six".