1073243151 has 12 divisors (see below), whose sum is σ = 1563960528. Its totient is φ = 709162944.

The previous prime is 1073243141. The next prime is 1073243159. The reversal of 1073243151 is 1513423701.

It is not a de Polignac number, because 1073243151 - 2⁷ = 1073243023 is a prime.

It is a super-2 number, since 2×1073243151² = 2303701722336817602, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1073243159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 526635 + ... + 528668.

It is an arithmetic number, because the mean of its divisors is an integer number (130330044).

Almost surely, 2^1073243151 is an apocalyptic number.

1073243151 is a deficient number, since it is larger than the sum of its proper divisors (490717377).

1073243151 is a wasteful number, since it uses less digits than its factorization.

1073243151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1055422 (or 1055419 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1073243151 is about 32760.3899702064. The cubic root of 1073243151 is about 1023.8414515754.

Adding to 1073243151 its reverse (1513423701), we get a palindrome (2586666852).

The spelling of 1073243151 in words is "one billion, seventy-three million, two hundred forty-three thousand, one hundred fifty-one".