102698010 has 32 divisors (see below), whose sum is σ = 273862080. Its totient is φ = 27386064.

The previous prime is 102697999. The next prime is 102698017. The reversal of 102698010 is 10896201.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (102698017) 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, 189912 + ... + 190451.

It is an arithmetic number, because the mean of its divisors is an integer number (8558190).

Almost surely, 2^102698010 is an apocalyptic number.

102698010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

102698010 is an abundant number, since it is smaller than the sum of its proper divisors (171164070).

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

102698010 is a wasteful number, since it uses less digits than its factorization.

102698010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380379 (or 380373 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 102698010 is about 10134.0026642981. The cubic root of 102698010 is about 468.2962457034.

The spelling of 102698010 in words is "one hundred two million, six hundred ninety-eight thousand, ten".