15070422 has 16 divisors (see below), whose sum is σ = 30309552. Its totient is φ = 4995360.

The previous prime is 15070399. The next prime is 15070441. The reversal of 15070422 is 22407051.

15070422 is nontrivially palindromic in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5853 + ... + 8024.

It is an arithmetic number, because the mean of its divisors is an integer number (1894347).

Almost surely, 2^15070422 is an apocalyptic number.

15070422 is an abundant number, since it is smaller than the sum of its proper divisors (15239130).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

15070422 is a wasteful number, since it uses less digits than its factorization.

15070422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14063.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 15070422 is about 3882.0641416648. The cubic root of 15070422 is about 247.0065507723.

Adding to 15070422 its reverse (22407051), we get a palindrome (37477473).

The spelling of 15070422 in words is "fifteen million, seventy thousand, four hundred twenty-two".