207142373 has 16 divisors (see below), whose sum is σ = 216233472. Its totient is φ = 198288000.

The previous prime is 207142363. The next prime is 207142379. The reversal of 207142373 is 373241702.

It is a cyclic number.

It is not a de Polignac number, because 207142373 - 2⁴ = 207142357 is a prime.

It is a super-2 number, since 2×207142373² = 85815925384142258, which contains 22 as substring.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (207142379) 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, 764228 + ... + 764498.

It is an arithmetic number, because the mean of its divisors is an integer number (13514592).

Almost surely, 2^207142373 is an apocalyptic number.

It is an amenable number.

207142373 is a deficient number, since it is larger than the sum of its proper divisors (9091099).

207142373 is a wasteful number, since it uses less digits than its factorization.

207142373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596.

The product of its (nonzero) digits is 7056, while the sum is 29.

The square root of 207142373 is about 14392.4415232441. The cubic root of 207142373 is about 591.6837596420.

It can be divided in two parts, 2071 and 42373, that added together give a palindrome (44444).

The spelling of 207142373 in words is "two hundred seven million, one hundred forty-two thousand, three hundred seventy-three".