1954053 has 6 divisors (see below), whose sum is σ = 2822534. Its totient is φ = 1302696.

The previous prime is 1954033. The next prime is 1954087. The reversal of 1954053 is 3504591.

It can be written as a sum of positive squares in only one way, i.e., 1340964 + 613089 = 1158^2 + 783^2 .

It is not a de Polignac number, because 1954053 - 2¹⁷ = 1822981 is a prime.

It is a d-powerful number, because it can be written as 1 + 9 + 5³ + 4³ + 0 + 5⁹ + 3⁶ .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1954003) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 108550 + ... + 108567.

2^1954053 is an apocalyptic number.

It is an amenable number.

1954053 is a deficient number, since it is larger than the sum of its proper divisors (868481).

1954053 is a wasteful number, since it uses less digits than its factorization.

1954053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217123 (or 217120 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 27.

The square root of 1954053 is about 1397.8744578824. The cubic root of 1954053 is about 125.0197941987.

The spelling of 1954053 in words is "one million, nine hundred fifty-four thousand, fifty-three".