1040152233 has 4 divisors (see below), whose sum is σ = 1386869648. Its totient is φ = 693434820.

The previous prime is 1040152219. The next prime is 1040152249. The reversal of 1040152233 is 3322510401.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1040152233 - 2²⁰ = 1039103657 is a prime.

It is a super-3 number, since 3×1040152233³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1040152213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 173358703 + ... + 173358708.

It is an arithmetic number, because the mean of its divisors is an integer number (346717412).

Almost surely, 2^1040152233 is an apocalyptic number.

It is an amenable number.

1040152233 is a deficient number, since it is larger than the sum of its proper divisors (346717415).

1040152233 is an equidigital number, since it uses as much as digits as its factorization.

1040152233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346717414.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 1040152233 is about 32251.3911792964. The cubic root of 1040152233 is about 1013.2088361184.

Adding to 1040152233 its reverse (3322510401), we get a palindrome (4362662634).

The spelling of 1040152233 in words is "one billion, forty million, one hundred fifty-two thousand, two hundred thirty-three".