983100142 has 16 divisors (see below), whose sum is σ = 1520842752. Its totient is φ = 476332920.

The previous prime is 983100073. The next prime is 983100143. The reversal of 983100142 is 241001389.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 983100142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (983100143) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34084 + ... + 55927.

It is an arithmetic number, because the mean of its divisors is an integer number (95052672).

Almost surely, 2^983100142 is an apocalyptic number.

983100142 is a deficient number, since it is larger than the sum of its proper divisors (537742610).

983100142 is a wasteful number, since it uses less digits than its factorization.

983100142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90183.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 983100142 is about 31354.4277893889. The cubic root of 983100142 is about 994.3346787462.

The spelling of 983100142 in words is "nine hundred eighty-three million, one hundred thousand, one hundred forty-two".