1025037102 has 16 divisors (see below), whose sum is σ = 2069235072. Its totient is φ = 338485560.

The previous prime is 1025037077. The next prime is 1025037109. The reversal of 1025037102 is 2017305201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025037109) 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, 797674 + ... + 798957.

It is an arithmetic number, because the mean of its divisors is an integer number (129327192).

Almost surely, 2^1025037102 is an apocalyptic number.

1025037102 is an abundant number, since it is smaller than the sum of its proper divisors (1044197970).

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

1025037102 is a wasteful number, since it uses less digits than its factorization.

1025037102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1596743.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 1025037102 is about 32016.2006178122. The cubic root of 1025037102 is about 1008.2770028743.

The spelling of 1025037102 in words is "one billion, twenty-five million, thirty-seven thousand, one hundred two".