2940526 has 8 divisors (see below), whose sum is σ = 4435704. Its totient is φ = 1461960.

The previous prime is 2940523. The next prime is 2940551. The reversal of 2940526 is 6250492.

2940526 is an esthetic number in base 14, because in such base its adjacent digits differ by 1.

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

It is a d-powerful number, because it can be written as 2³ + 9⁶ + 4⁹ + 0 + 5⁵ + 2²¹ + 6⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 2940494 and 2940503.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2940521) 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, 3700 + ... + 4423.

It is an arithmetic number, because the mean of its divisors is an integer number (554463).

2^2940526 is an apocalyptic number.

2940526 is a deficient number, since it is larger than the sum of its proper divisors (1495178).

2940526 is a wasteful number, since it uses less digits than its factorization.

2940526 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8306.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 2940526 is about 1714.7961978031. The cubic root of 2940526 is about 143.2655180669.

The spelling of 2940526 in words is "two million, nine hundred forty thousand, five hundred twenty-six".