1007023103 has 4 divisors (see below), whose sum is σ = 1007338968. Its totient is φ = 1006707240.

The previous prime is 1007023027. The next prime is 1007023109. The reversal of 1007023103 is 3013207001.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1007023103 - 2⁸ = 1007022847 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1007023109) 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, 153101 + ... + 159542.

It is an arithmetic number, because the mean of its divisors is an integer number (251834742).

Almost surely, 2^1007023103 is an apocalyptic number.

1007023103 is a deficient number, since it is larger than the sum of its proper divisors (315865).

1007023103 is an equidigital number, since it uses as much as digits as its factorization.

1007023103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315864.

The product of its (nonzero) digits is 126, while the sum is 17.

The square root of 1007023103 is about 31733.6273218175. The cubic root of 1007023103 is about 1002.3355751751.

The spelling of 1007023103 in words is "one billion, seven million, twenty-three thousand, one hundred three".