770098 has 16 divisors (see below), whose sum is σ = 1341504. Its totient is φ = 324720.

The previous prime is 770069. The next prime is 770101. The reversal of 770098 is 890077.

It is an unprimeable number.

770098 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 in 7 ways as a sum of consecutive naturals, for example, 528 + ... + 1348.

It is an arithmetic number, because the mean of its divisors is an integer number (83844).

2⁷⁷⁰⁰⁹⁸ is an apocalyptic number.

770098 is a deficient number, since it is larger than the sum of its proper divisors (571406).

770098 is a wasteful number, since it uses less digits than its factorization.

770098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 897.

The product of its (nonzero) digits is 3528, while the sum is 31.

The square root of 770098 is about 877.5522776450. The cubic root of 770098 is about 91.6604528387.

The spelling of 770098 in words is "seven hundred seventy thousand, ninety-eight".