103377401 has 4 divisors (see below), whose sum is σ = 105327972. Its totient is φ = 101426832.

The previous prime is 103377397. The next prime is 103377419. The reversal of 103377401 is 104773301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 104773301 = 199 ⋅526499.

It can be written as a sum of positive squares in 2 ways, for example, as 76545001 + 26832400 = 8749^2 + 5180^2 .

It is a cyclic number.

It is not a de Polignac number, because 103377401 - 2² = 103377397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103370401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 975206 + ... + 975311.

It is an arithmetic number, because the mean of its divisors is an integer number (26331993).

Almost surely, 2^103377401 is an apocalyptic number.

It is an amenable number.

103377401 is a deficient number, since it is larger than the sum of its proper divisors (1950571).

103377401 is an equidigital number, since it uses as much as digits as its factorization.

103377401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1950570.

The product of its (nonzero) digits is 1764, while the sum is 26.

The square root of 103377401 is about 10167.4677771803. The cubic root of 103377401 is about 469.3266364649.

The spelling of 103377401 in words is "one hundred three million, three hundred seventy-seven thousand, four hundred one".