1042504001 has 8 divisors (see below), whose sum is σ = 1299745344. Its totient is φ = 812340720.

The previous prime is 1042503953. The next prime is 1042504009. The reversal of 1042504001 is 1004052401.

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 1042504001 - 2¹⁰ = 1042502977 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1042504009) 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, 6769430 + ... + 6769583.

It is an arithmetic number, because the mean of its divisors is an integer number (162468168).

Almost surely, 2^1042504001 is an apocalyptic number.

1042504001 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1042504001 is a deficient number, since it is larger than the sum of its proper divisors (257241343).

1042504001 is a wasteful number, since it uses less digits than its factorization.

1042504001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13539031.

The product of its (nonzero) digits is 160, while the sum is 17.

The square root of 1042504001 is about 32287.8305403135. The cubic root of 1042504001 is about 1013.9718777983.

Adding to 1042504001 its reverse (1004052401), we get a palindrome (2046556402).

The spelling of 1042504001 in words is "one billion, forty-two million, five hundred four thousand, one".