1023763002 has 32 divisors (see below), whose sum is σ = 2088640512. Its totient is φ = 334467504.

The previous prime is 1023762983. The next prime is 1023763007. The reversal of 1023763002 is 2003673201.

It is not an unprimeable number, because it can be changed into a prime (1023763007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 55153 + ... + 71339.

It is an arithmetic number, because the mean of its divisors is an integer number (65270016).

Almost surely, 2^1023763002 is an apocalyptic number.

1023763002 is an abundant number, since it is smaller than the sum of its proper divisors (1064877510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1023763002 is a wasteful number, since it uses less digits than its factorization.

1023763002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16402.

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 1023763002 is about 31996.2966919611. The cubic root of 1023763002 is about 1007.8590738200.

The spelling of 1023763002 in words is "one billion, twenty-three million, seven hundred sixty-three thousand, two".