70707004 has 6 divisors (see below), whose sum is σ = 123737264. Its totient is φ = 35353500.

The previous prime is 70706989. The next prime is 70707019. The reversal of 70707004 is 40070707.

It is an interprime number because it is at equal distance from previous prime (70706989) and next prime (70707019).

It is a self number, because there is not a number n which added to its sum of digits gives 70707004.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8838372 + ... + 8838379.

Almost surely, 2^70707004 is an apocalyptic number.

It is an amenable number.

70707004 is a deficient number, since it is larger than the sum of its proper divisors (53030260).

70707004 is a wasteful number, since it uses less digits than its factorization.

70707004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17676755 (or 17676753 counting only the distinct ones).

The product of its (nonzero) digits is 1372, while the sum is 25.

The square root of 70707004 is about 8408.7456852969. The cubic root of 70707004 is about 413.5113919505.

The spelling of 70707004 in words is "seventy million, seven hundred seven thousand, four".