1061572382 has 16 divisors (see below), whose sum is σ = 1725375120. Its totient is φ = 486948672.

The previous prime is 1061572373. The next prime is 1061572387. The reversal of 1061572382 is 2832751601.

It is a happy number.

It is a super-2 number, since 2×1061572382² = 2253871844450307848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061572387) 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, 121007 + ... + 129482.

It is an arithmetic number, because the mean of its divisors is an integer number (107835945).

Almost surely, 2^1061572382 is an apocalyptic number.

1061572382 is a deficient number, since it is larger than the sum of its proper divisors (663802738).

1061572382 is a wasteful number, since it uses less digits than its factorization.

1061572382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250667.

The product of its (nonzero) digits is 20160, while the sum is 35.

The square root of 1061572382 is about 32581.7799084089. The cubic root of 1061572382 is about 1020.1167308415.

The spelling of 1061572382 in words is "one billion, sixty-one million, five hundred seventy-two thousand, three hundred eighty-two".