1023601602 has 16 divisors (see below), whose sum is σ = 2050132032. Its totient is φ = 340712400.

The previous prime is 1023601583. The next prime is 1023601609. The reversal of 1023601602 is 2061063201.

It is a happy number.

1023601602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (1023601609) 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, 117478 + ... + 125889.

It is an arithmetic number, because the mean of its divisors is an integer number (128133252).

Almost surely, 2^1023601602 is an apocalyptic number.

1023601602 is an abundant number, since it is smaller than the sum of its proper divisors (1026530430).

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

1023601602 is a wasteful number, since it uses less digits than its factorization.

1023601602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244073.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 1023601602 is about 31993.7744256598. The cubic root of 1023601602 is about 1007.8061068073.

Adding to 1023601602 its reverse (2061063201), we get a palindrome (3084664803).

The spelling of 1023601602 in words is "one billion, twenty-three million, six hundred one thousand, six hundred two".