1023132003 has 8 divisors (see below), whose sum is σ = 1371713616. Its totient is φ = 678319200.

The previous prime is 1023131983. The next prime is 1023132017. The reversal of 1023132003 is 3002313201.

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

It is not a de Polignac number, because 1023132003 - 2⁵ = 1023131971 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1023132043) 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, 941568 + ... + 942653.

It is an arithmetic number, because the mean of its divisors is an integer number (171464202).

Almost surely, 2^1023132003 is an apocalyptic number.

1023132003 is a deficient number, since it is larger than the sum of its proper divisors (348581613).

1023132003 is a wasteful number, since it uses less digits than its factorization.

1023132003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1884405.

The product of its (nonzero) digits is 108, while the sum is 15.

The square root of 1023132003 is about 31986.4346715916. The cubic root of 1023132003 is about 1007.6519657395.

Adding to 1023132003 its reverse (3002313201), we get a palindrome (4025445204).

The spelling of 1023132003 in words is "one billion, twenty-three million, one hundred thirty-two thousand, three".