995475129 has 32 divisors (see below), whose sum is σ = 1471395840. Its totient is φ = 593611200.

The previous prime is 995475127. The next prime is 995475133. The reversal of 995475129 is 921574599.

It is not a de Polignac number, because 995475129 - 2¹ = 995475127 is a prime.

It is not an unprimeable number, because it can be changed into a prime (995475127) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1097094 + ... + 1098000.

It is an arithmetic number, because the mean of its divisors is an integer number (45981120).

Almost surely, 2^995475129 is an apocalyptic number.

It is an amenable number.

995475129 is a deficient number, since it is larger than the sum of its proper divisors (475920711).

995475129 is a wasteful number, since it uses less digits than its factorization.

995475129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421.

The product of its digits is 1020600, while the sum is 51.

The square root of 995475129 is about 31551.1509932681. The cubic root of 995475129 is about 998.4894289908.

The spelling of 995475129 in words is "nine hundred ninety-five million, four hundred seventy-five thousand, one hundred twenty-nine".