95998140 has 144 divisors (see below), whose sum is σ = 338520000. Its totient is φ = 21565440.

The previous prime is 95998129. The next prime is 95998151. The reversal of 95998140 is 4189959.

It is an interprime number because it is at equal distance from previous prime (95998129) and next prime (95998151).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 76236 + ... + 77484.

Almost surely, 2^95998140 is an apocalyptic number.

95998140 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 95998140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (169260000).

95998140 is an abundant number, since it is smaller than the sum of its proper divisors (242521860).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

95998140 is a wasteful number, since it uses less digits than its factorization.

95998140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1332 (or 1327 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 45.

The square root of 95998140 is about 9797.8640529454. The cubic root of 95998140 is about 457.8827398238.

It can be divided in two parts, 959 and 98140, that added together give a palindrome (99099).

The spelling of 95998140 in words is "ninety-five million, nine hundred ninety-eight thousand, one hundred forty".