10401377 has 12 divisors (see below), whose sum is σ = 12257280. Its totient is φ = 8799336.

The previous prime is 10401373. The next prime is 10401383. The reversal of 10401377 is 77310401.

It is not a de Polignac number, because 10401377 - 2² = 10401373 is a prime.

It is a super-2 number, since 2×10401377² = 216377286992258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10401371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2528 + ... + 5214.

It is an arithmetic number, because the mean of its divisors is an integer number (1021440).

Almost surely, 2^10401377 is an apocalyptic number.

It is an amenable number.

10401377 is a deficient number, since it is larger than the sum of its proper divisors (1855903).

10401377 is an equidigital number, since it uses as much as digits as its factorization.

10401377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2780 (or 2773 counting only the distinct ones).

The product of its (nonzero) digits is 588, while the sum is 23.

The square root of 10401377 is about 3225.1165870399. The cubic root of 10401377 is about 218.2882098281.

Adding to 10401377 its reverse (77310401), we get a palindrome (87711778).

The spelling of 10401377 in words is "ten million, four hundred one thousand, three hundred seventy-seven".