412157207 has 8 divisors (see below), whose sum is σ = 513858432. Its totient is φ = 321161400.

The previous prime is 412157191. The next prime is 412157219. The reversal of 412157207 is 702751214.

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

It is not a de Polignac number, because 412157207 - 2⁴ = 412157191 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 412157207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (412157237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2676269 + ... + 2676422.

It is an arithmetic number, because the mean of its divisors is an integer number (64232304).

Almost surely, 2^412157207 is an apocalyptic number.

412157207 is a deficient number, since it is larger than the sum of its proper divisors (101701225).

412157207 is a wasteful number, since it uses less digits than its factorization.

412157207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5352709.

The product of its (nonzero) digits is 3920, while the sum is 29.

The square root of 412157207 is about 20301.6552773413. The cubic root of 412157207 is about 744.1965164539.

The spelling of 412157207 in words is "four hundred twelve million, one hundred fifty-seven thousand, two hundred seven".