1023413002 has 8 divisors (see below), whose sum is σ = 1550319012. Its totient is φ = 506640000.

The previous prime is 1023412993. The next prime is 1023413009. The reversal of 1023413002 is 2003143201.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 904144761 + 119268241 = 30069^2 + 10921^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1023413009) 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, 2532999 + ... + 2533402.

Almost surely, 2^1023413002 is an apocalyptic number.

1023413002 is a deficient number, since it is larger than the sum of its proper divisors (526906010).

1023413002 is a wasteful number, since it uses less digits than its factorization.

1023413002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5066504.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 1023413002 is about 31990.8268414557. The cubic root of 1023413002 is about 1007.7442064527.

Adding to 1023413002 its reverse (2003143201), we get a palindrome (3026556203).

The spelling of 1023413002 in words is "one billion, twenty-three million, four hundred thirteen thousand, two".