396920125 has 32 divisors (see below), whose sum is σ = 584423424. Its totient is φ = 263376000.

The previous prime is 396920113. The next prime is 396920137. The reversal of 396920125 is 521029693.

It is an interprime number because it is at equal distance from previous prime (396920113) and next prime (396920137).

It is not a de Polignac number, because 396920125 - 2¹¹ = 396918077 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19809 + ... + 34441.

It is an arithmetic number, because the mean of its divisors is an integer number (18263232).

Almost surely, 2^396920125 is an apocalyptic number.

396920125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

396920125 is a deficient number, since it is larger than the sum of its proper divisors (187503299).

396920125 is a wasteful number, since it uses less digits than its factorization.

396920125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14686 (or 14676 counting only the distinct ones).

The product of its (nonzero) digits is 29160, while the sum is 37.

The square root of 396920125 is about 19922.8543386735. The cubic root of 396920125 is about 734.9103659186.

The spelling of 396920125 in words is "three hundred ninety-six million, nine hundred twenty thousand, one hundred twenty-five".