103376531 has 4 divisors (see below), whose sum is σ = 103479000. Its totient is φ = 103274064.

The previous prime is 103376527. The next prime is 103376551. The reversal of 103376531 is 135673301.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 135673301 = 2791 ⋅48611.

It is a cyclic number.

It is not a de Polignac number, because 103376531 - 2² = 103376527 is a prime.

It is a super-2 number, since 2×103376531² = 21373414323187922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 103376494 and 103376503.

It is not an unprimeable number, because it can be changed into a prime (103376551) 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 3 ways as a sum of consecutive naturals, for example, 49706 + ... + 51743.

It is an arithmetic number, because the mean of its divisors is an integer number (25869750).

Almost surely, 2^103376531 is an apocalyptic number.

103376531 is a deficient number, since it is larger than the sum of its proper divisors (102469).

103376531 is a wasteful number, since it uses less digits than its factorization.

103376531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102468.

The product of its (nonzero) digits is 5670, while the sum is 29.

The square root of 103376531 is about 10167.4249935763. The cubic root of 103376531 is about 469.3253198802.

The spelling of 103376531 in words is "one hundred three million, three hundred seventy-six thousand, five hundred thirty-one".