103487046 has 16 divisors (see below), whose sum is σ = 222895344. Its totient is φ = 31842144.

The previous prime is 103487023. The next prime is 103487089. The reversal of 103487046 is 640784301.

It is a super-2 number, since 2×103487046² = 21419137379612232, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 103486998 and 103487016.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 663301 + ... + 663456.

It is an arithmetic number, because the mean of its divisors is an integer number (13930959).

Almost surely, 2^103487046 is an apocalyptic number.

103487046 is an abundant number, since it is smaller than the sum of its proper divisors (119408298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103487046 is a wasteful number, since it uses less digits than its factorization.

103487046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1326775.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 103487046 is about 10172.8583003992. The cubic root of 103487046 is about 469.4925048791.

The spelling of 103487046 in words is "one hundred three million, four hundred eighty-seven thousand, forty-six".