1072323058 has 4 divisors (see below), whose sum is σ = 1608484590. Its totient is φ = 536161528.

The previous prime is 1072323013. The next prime is 1072323067. The reversal of 1072323058 is 8503232701.

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

It can be written as a sum of positive squares in only one way, i.e., 592581649 + 479741409 = 24343^2 + 21903^2 .

It is a super-3 number, since 3×1072323058³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268080763 + ... + 268080766.

Almost surely, 2^1072323058 is an apocalyptic number.

1072323058 is a deficient number, since it is larger than the sum of its proper divisors (536161532).

1072323058 is an equidigital number, since it uses as much as digits as its factorization.

1072323058 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536161531.

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 1072323058 is about 32746.3441929019. The cubic root of 1072323058 is about 1023.5487876432.

Adding to 1072323058 its reverse (8503232701), we get a palindrome (9575555759).

The spelling of 1072323058 in words is "one billion, seventy-two million, three hundred twenty-three thousand, fifty-eight".