397073062 has 4 divisors (see below), whose sum is σ = 595609596. Its totient is φ = 198536530.

The previous prime is 397073059. The next prime is 397073071. The reversal of 397073062 is 260370793.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 99268264 + ... + 99268267.

It is an arithmetic number, because the mean of its divisors is an integer number (148902399).

Almost surely, 2^397073062 is an apocalyptic number.

397073062 is a deficient number, since it is larger than the sum of its proper divisors (198536534).

397073062 is a wasteful number, since it uses less digits than its factorization.

397073062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198536533.

The product of its (nonzero) digits is 47628, while the sum is 37.

The square root of 397073062 is about 19926.6921991584. The cubic root of 397073062 is about 735.0047430548.

The spelling of 397073062 in words is "three hundred ninety-seven million, seventy-three thousand, sixty-two".