3620113 has 8 divisors (see below), whose sum is σ = 4154432. Its totient is φ = 3090096.

The previous prime is 3620093. The next prime is 3620119. The reversal of 3620113 is 3110263.

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

It is a cyclic number.

It is not a de Polignac number, because 3620113 - 2¹⁷ = 3489041 is a prime.

It is a Duffinian number.

3620113 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3620119) 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, 1006 + ... + 2872.

It is an arithmetic number, because the mean of its divisors is an integer number (519304).

Almost surely, 2^3620113 is an apocalyptic number.

It is an amenable number.

3620113 is a deficient number, since it is larger than the sum of its proper divisors (534319).

3620113 is a wasteful number, since it uses less digits than its factorization.

3620113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2151.

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3620113 is about 1902.6594545530. The cubic root of 3620113 is about 153.5467784588.

Adding to 3620113 its reverse (3110263), we get a palindrome (6730376).

It can be divided in two parts, 3620 and 113, that multiplied together give a triangular number (409060 = T₉₀₄).

The spelling of 3620113 in words is "three million, six hundred twenty thousand, one hundred thirteen".