1007028137 has 4 divisors (see below), whose sum is σ = 1030447440. Its totient is φ = 983608836.

The previous prime is 1007028119. The next prime is 1007028151. The reversal of 1007028137 is 7318207001.

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 a cyclic number.

It is not a de Polignac number, because 1007028137 - 2⁶ = 1007028073 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1007228137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11709587 + ... + 11709672.

It is an arithmetic number, because the mean of its divisors is an integer number (257611860).

Almost surely, 2^1007028137 is an apocalyptic number.

It is an amenable number.

1007028137 is a deficient number, since it is larger than the sum of its proper divisors (23419303).

1007028137 is an equidigital number, since it uses as much as digits as its factorization.

1007028137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23419302.

The product of its (nonzero) digits is 2352, while the sum is 29.

The square root of 1007028137 is about 31733.7066382104. The cubic root of 1007028137 is about 1002.3372453616.

The spelling of 1007028137 in words is "one billion, seven million, twenty-eight thousand, one hundred thirty-seven".