1072150372 has 12 divisors (see below), whose sum is σ = 1880501616. Its totient is φ = 534864200.

The previous prime is 1072150367. The next prime is 1072150397. The reversal of 1072150372 is 2730512701.

It is a super-2 number, since 2×1072150372² = 2299012840359476768, 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 1072150372.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 300754 + ... + 304297.

It is an arithmetic number, because the mean of its divisors is an integer number (156708468).

Almost surely, 2^1072150372 is an apocalyptic number.

It is an amenable number.

1072150372 is a deficient number, since it is larger than the sum of its proper divisors (808351244).

1072150372 is a wasteful number, since it uses less digits than its factorization.

1072150372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605498 (or 605496 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 28.

The square root of 1072150372 is about 32743.7073649274. The cubic root of 1072150372 is about 1023.4938408827.

The spelling of 1072150372 in words is "one billion, seventy-two million, one hundred fifty thousand, three hundred seventy-two".