70802 has 4 divisors (see below), whose sum is σ = 106206. Its totient is φ = 35400.

The previous prime is 70793. The next prime is 70823. The reversal of 70802 is 20807.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 67081 + 3721 = 259^2 + 61^2 .

It is an unprimeable number.

70802 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17699 + ... + 17702.

2⁷⁰⁸⁰² is an apocalyptic number.

70802 is a deficient number, since it is larger than the sum of its proper divisors (35404).

70802 is a wasteful number, since it uses less digits than its factorization.

70802 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35403.

The product of its (nonzero) digits is 112, while the sum is 17.

The square root of 70802 is about 266.0864521166. The cubic root of 70802 is about 41.3696495486.

The spelling of 70802 in words is "seventy thousand, eight hundred two".