1023743373 has 8 divisors (see below), whose sum is σ = 1378506336. Its totient is φ = 675738000.

The previous prime is 1023743339. The next prime is 1023743393. The reversal of 1023743373 is 3733473201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1023743373 - 2¹⁷ = 1023612301 is a prime.

It is a super-2 number, since 2×1023743373² = 2096100987522834258, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1023743393) 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, 1689043 + ... + 1689648.

It is an arithmetic number, because the mean of its divisors is an integer number (172313292).

Almost surely, 2^1023743373 is an apocalyptic number.

It is an amenable number.

1023743373 is a deficient number, since it is larger than the sum of its proper divisors (354762963).

1023743373 is a wasteful number, since it uses less digits than its factorization.

1023743373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3378795.

The product of its (nonzero) digits is 31752, while the sum is 33.

The square root of 1023743373 is about 31995.9899518674. The cubic root of 1023743373 is about 1007.8526324229.

The spelling of 1023743373 in words is "one billion, twenty-three million, seven hundred forty-three thousand, three hundred seventy-three".