10378011 has 8 divisors (see below), whose sum is σ = 15814144. Its totient is φ = 5930280.

The previous prime is 10377967. The next prime is 10378021. The reversal of 10378011 is 11087301.

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

It is not a de Polignac number, because 10378011 - 2¹⁴ = 10361627 is a prime.

It is a super-2 number, since 2×10378011² = 215406224632242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 494191 = 10378011 / (1 + 0 + 3 + 7 + 8 + 0 + 1 + 1).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10378021) 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, 247075 + ... + 247116.

It is an arithmetic number, because the mean of its divisors is an integer number (1976768).

Almost surely, 2^10378011 is an apocalyptic number.

10378011 is a deficient number, since it is larger than the sum of its proper divisors (5436133).

10378011 is an equidigital number, since it uses as much as digits as its factorization.

10378011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 494201.

The product of its (nonzero) digits is 168, while the sum is 21.

The square root of 10378011 is about 3221.4920456211. The cubic root of 10378011 is about 218.1246306401.

The spelling of 10378011 in words is "ten million, three hundred seventy-eight thousand, eleven".