It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.
It is a cyclic number.
It is a Duffinian number.
22542153 is an apocalyptic number.
It is an amenable number.
2542153 is a wasteful number, since it uses less digits than its factorization.
2542153 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3254.
The square root of 2542153 is about 1594.4130581502. The cubic root of 2542153 is about 136.4794389099.
Subtracting 2542153 from its reverse (3512452), we obtain a cube (970299 = 993).
The spelling of 2542153 in words is "two million, five hundred forty-two thousand, one hundred fifty-three".