70988102 has 8 divisors (see below), whose sum is σ = 107034456. Its totient is φ = 35309952.

The previous prime is 70988101. The next prime is 70988111. The reversal of 70988102 is 20188907.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70988101) 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, 91568 + ... + 92339.

It is an arithmetic number, because the mean of its divisors is an integer number (13379307).

Almost surely, 2^70988102 is an apocalyptic number.

70988102 is a deficient number, since it is larger than the sum of its proper divisors (36046354).

70988102 is a wasteful number, since it uses less digits than its factorization.

70988102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 184102.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 70988102 is about 8425.4437271873. The cubic root of 70988102 is about 414.0586433921.

The spelling of 70988102 in words is "seventy million, nine hundred eighty-eight thousand, one hundred two".