3726965 has 8 divisors (see below), whose sum is σ = 4879008. Its totient is φ = 2710480.

The previous prime is 3726953. The next prime is 3726977. The reversal of 3726965 is 5696273.

It is an interprime number because it is at equal distance from previous prime (3726953) and next prime (3726977).

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

It is not a de Polignac number, because 3726965 - 2¹⁶ = 3661429 is a prime.

It is a super-2 number, since 2×3726965² = 27780536222450, which contains 22 as substring.

It is a Duffinian number.

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, 33827 + ... + 33936.

It is an arithmetic number, because the mean of its divisors is an integer number (609876).

Almost surely, 2^3726965 is an apocalyptic number.

It is an amenable number.

3726965 is a deficient number, since it is larger than the sum of its proper divisors (1152043).

3726965 is a wasteful number, since it uses less digits than its factorization.

3726965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67779.

The product of its digits is 68040, while the sum is 38.

The square root of 3726965 is about 1930.5348999694. The cubic root of 3726965 is about 155.0428601557.

It can be divided in two parts, 372 and 6965, that added together give a palindrome (7337).

The spelling of 3726965 in words is "three million, seven hundred twenty-six thousand, nine hundred sixty-five".