970406 has 8 divisors (see below), whose sum is σ = 1532280. Its totient is φ = 459648.

The previous prime is 970391. The next prime is 970421. The reversal of 970406 is 604079.

It is an interprime number because it is at equal distance from previous prime (970391) and next prime (970421).

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

It is a congruent number.

It is an unprimeable number.

970406 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 3 ways as a sum of consecutive naturals, for example, 12731 + ... + 12806.

It is an arithmetic number, because the mean of its divisors is an integer number (191535).

2⁹⁷⁰⁴⁰⁶ is an apocalyptic number.

970406 is a deficient number, since it is larger than the sum of its proper divisors (561874).

970406 is a wasteful number, since it uses less digits than its factorization.

970406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25558.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 970406 is about 985.0918738879. The cubic root of 970406 is about 99.0036389507.

The spelling of 970406 in words is "nine hundred seventy thousand, four hundred six".