142076803 has 16 divisors (see below), whose sum is σ = 164882304. Its totient is φ = 120991360.

The previous prime is 142076797. The next prime is 142076807. The reversal of 142076803 is 308670241.

It is a cyclic number.

It is not a de Polignac number, because 142076803 - 2¹³ = 142068611 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (142076807) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 40776 + ... + 44122.

It is an arithmetic number, because the mean of its divisors is an integer number (10305144).

Almost surely, 2^142076803 is an apocalyptic number.

142076803 is a deficient number, since it is larger than the sum of its proper divisors (22805501).

142076803 is a wasteful number, since it uses less digits than its factorization.

142076803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3602.

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 142076803 is about 11919.5974344774. The cubic root of 142076803 is about 521.8043861717.

The spelling of 142076803 in words is "one hundred forty-two million, seventy-six thousand, eight hundred three".