1072214215 has 8 divisors (see below), whose sum is σ = 1286897040. Its totient is φ = 857611392.

The previous prime is 1072214177. The next prime is 1072214219. The reversal of 1072214215 is 5124122701.

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

It is a cyclic number.

It is not a de Polignac number, because 1072214215 - 2¹⁷ = 1072083143 is a prime.

It is a super-2 number, since 2×1072214215² = 2299286645696132450, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1072214215.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1072214219) 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, 15087 + ... + 48703.

It is an arithmetic number, because the mean of its divisors is an integer number (160862130).

Almost surely, 2^1072214215 is an apocalyptic number.

1072214215 is a deficient number, since it is larger than the sum of its proper divisors (214682825).

1072214215 is an equidigital number, since it uses as much as digits as its factorization.

1072214215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40001.

The product of its (nonzero) digits is 1120, while the sum is 25.

The square root of 1072214215 is about 32744.6822400218. The cubic root of 1072214215 is about 1023.5141557011.

Adding to 1072214215 its reverse (5124122701), we get a palindrome (6196336916).

The spelling of 1072214215 in words is "one billion, seventy-two million, two hundred fourteen thousand, two hundred fifteen".