995457137 has 8 divisors (see below), whose sum is σ = 1006785504. Its totient is φ = 984192768.

The previous prime is 995457131. The next prime is 995457143. The reversal of 995457137 is 731754599.

It is an interprime number because it is at equal distance from previous prime (995457131) and next prime (995457143).

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

It is a cyclic number.

It is not a de Polignac number, because 995457137 - 2⁸ = 995456881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (995457131) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 15638 + ... + 47280.

It is an arithmetic number, because the mean of its divisors is an integer number (125848188).

Almost surely, 2^995457137 is an apocalyptic number.

It is an amenable number.

995457137 is a deficient number, since it is larger than the sum of its proper divisors (11328367).

995457137 is a wasteful number, since it uses less digits than its factorization.

995457137 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31999.

The product of its digits is 1190700, while the sum is 50.

The square root of 995457137 is about 31550.8658676747. The cubic root of 995457137 is about 998.4834134613.

The spelling of 995457137 in words is "nine hundred ninety-five million, four hundred fifty-seven thousand, one hundred thirty-seven".