675000102 has 32 divisors (see below), whose sum is σ = 1584559872. Its totient is φ = 187644384.

The previous prime is 675000101. The next prime is 675000127. The reversal of 675000102 is 201000576.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675000101) 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, 215628 + ... + 218735.

It is an arithmetic number, because the mean of its divisors is an integer number (49517496).

Almost surely, 2^675000102 is an apocalyptic number.

675000102 is an abundant number, since it is smaller than the sum of its proper divisors (909559770).

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

675000102 is a wasteful number, since it uses less digits than its factorization.

675000102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 434412.

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

The square root of 675000102 is about 25980.7640765240. The cubic root of 675000102 is about 877.2053656490.

Adding to 675000102 its reverse (201000576), we get a palindrome (876000678).

The spelling of 675000102 in words is "six hundred seventy-five million, one hundred two", and thus it is an aban number.