376993 has 8 divisors (see below), whose sum is σ = 404928. Its totient is φ = 350064.

The previous prime is 376969. The next prime is 377011. The reversal of 376993 is 399673.

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

It is a cyclic number.

It is not a de Polignac number, because 376993 - 2¹³ = 368801 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is not an unprimeable number, because it can be changed into a prime (376933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 630 + ... + 1072.

It is an arithmetic number, because the mean of its divisors is an integer number (50616).

2³⁷⁶⁹⁹³ is an apocalyptic number.

It is an amenable number.

376993 is a deficient number, since it is larger than the sum of its proper divisors (27935).

376993 is a wasteful number, since it uses less digits than its factorization.

376993 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503.

The product of its digits is 30618, while the sum is 37.

The square root of 376993 is about 613.9975569984. The cubic root of 376993 is about 72.2400041247.

It can be divided in two parts, 376 and 993, that added together give a square (1369 = 37²).

The spelling of 376993 in words is "three hundred seventy-six thousand, nine hundred ninety-three".