1033472131 has 4 divisors (see below), whose sum is σ = 1033548264. Its totient is φ = 1033396000.

The previous prime is 1033472039. The next prime is 1033472147. The reversal of 1033472131 is 1312743301.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 1312743301 = 12143 ⋅108107.

It is a cyclic number.

It is not a de Polignac number, because 1033472131 - 2⁷ = 1033472003 is a prime.

It is a super-2 number, since 2×1033472131² = 2136129291107362322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1033472096 and 1033472105.

It is not an unprimeable number, because it can be changed into a prime (1033472831) 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, 11545 + ... + 46906.

It is an arithmetic number, because the mean of its divisors is an integer number (258387066).

Almost surely, 2^1033472131 is an apocalyptic number.

1033472131 is a deficient number, since it is larger than the sum of its proper divisors (76133).

1033472131 is an equidigital number, since it uses as much as digits as its factorization.

1033472131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76132.

The product of its (nonzero) digits is 1512, while the sum is 25.

The square root of 1033472131 is about 32147.6613612872. The cubic root of 1033472131 is about 1011.0351544327.

The spelling of 1033472131 in words is "one billion, thirty-three million, four hundred seventy-two thousand, one hundred thirty-one".