412506137 has 4 divisors (see below), whose sum is σ = 418156980. Its totient is φ = 406855296.

The previous prime is 412506109. The next prime is 412506151. The reversal of 412506137 is 731605214.

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

It can be written as a sum of positive squares in 2 ways, for example, as 251825161 + 160680976 = 15869^2 + 12676^2 .

It is a cyclic number.

It is not a de Polignac number, because 412506137 - 2¹⁶ = 412440601 is a prime.

It is a super-2 number, since 2×412506137² = 340322626125325538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (412506167) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2825312 + ... + 2825457.

It is an arithmetic number, because the mean of its divisors is an integer number (104539245).

Almost surely, 2^412506137 is an apocalyptic number.

It is an amenable number.

412506137 is a deficient number, since it is larger than the sum of its proper divisors (5650843).

412506137 is an equidigital number, since it uses as much as digits as its factorization.

412506137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5650842.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 412506137 is about 20310.2470935240. The cubic root of 412506137 is about 744.4064680948.

The spelling of 412506137 in words is "four hundred twelve million, five hundred six thousand, one hundred thirty-seven".