1207053994 has 8 divisors (see below), whose sum is σ = 1822113828. Its totient is φ = 599682720.

The previous prime is 1207053973. The next prime is 1207054001. The reversal of 1207053994 is 4993507021.

It can be written as a sum of positive squares in 2 ways, for example, as 965655625 + 241398369 = 31075^2 + 15537^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1921747 + ... + 1922374.

Almost surely, 2^1207053994 is an apocalyptic number.

1207053994 is a deficient number, since it is larger than the sum of its proper divisors (615059834).

1207053994 is a wasteful number, since it uses less digits than its factorization.

1207053994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3844280.

The product of its (nonzero) digits is 68040, while the sum is 40.

The square root of 1207053994 is about 34742.6825964835. The cubic root of 1207053994 is about 1064.7367211251.

The spelling of 1207053994 in words is "one billion, two hundred seven million, fifty-three thousand, nine hundred ninety-four".