2261754 has 24 divisors (see below), whose sum is σ = 5346432. Its totient is φ = 685320.

The previous prime is 2261737. The next prime is 2261771. The reversal of 2261754 is 4571622.

It is an interprime number because it is at equal distance from previous prime (2261737) and next prime (2261771).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5514 + ... + 5909.

It is an arithmetic number, because the mean of its divisors is an integer number (222768).

2^2261754 is an apocalyptic number.

2261754 is an abundant number, since it is smaller than the sum of its proper divisors (3084678).

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

2261754 is a wasteful number, since it uses less digits than its factorization.

2261754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11442 (or 11439 counting only the distinct ones).

The product of its digits is 3360, while the sum is 27.

The square root of 2261754 is about 1503.9128964139. The cubic root of 2261754 is about 131.2648527409.

It can be divided in two parts, 22 and 61754, that added together give a triangular number (61776 = T₃₅₁).

The spelling of 2261754 in words is "two million, two hundred sixty-one thousand, seven hundred fifty-four".