1047492323 has 8 divisors (see below), whose sum is σ = 1067821056. Its totient is φ = 1027318600.

The previous prime is 1047492301. The next prime is 1047492331. The reversal of 1047492323 is 3232947401.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1047492323 - 2¹⁸ = 1047230179 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1047494323) 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, 25061 + ... + 52182.

It is an arithmetic number, because the mean of its divisors is an integer number (133477632).

Almost surely, 2^1047492323 is an apocalyptic number.

1047492323 is a deficient number, since it is larger than the sum of its proper divisors (20328733).

1047492323 is an equidigital number, since it uses as much as digits as its factorization.

1047492323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77505.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 1047492323 is about 32364.9860651909. The cubic root of 1047492323 is about 1015.5865709332.

The spelling of 1047492323 in words is "one billion, forty-seven million, four hundred ninety-two thousand, three hundred twenty-three".