7902054 has 24 divisors (see below), whose sum is σ = 17340960. Its totient is φ = 2600208.

The previous prime is 7902029. The next prime is 7902061. The reversal of 7902054 is 4502097.

It is a Curzon number.

It is a congruent number.

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, 1357 + ... + 4200.

It is an arithmetic number, because the mean of its divisors is an integer number (722540).

Almost surely, 2^7902054 is an apocalyptic number.

7902054 is an abundant number, since it is smaller than the sum of its proper divisors (9438906).

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

7902054 is a wasteful number, since it uses less digits than its factorization.

7902054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5644 (or 5641 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 7902054 is about 2811.0592309661. The cubic root of 7902054 is about 199.1804294413.

The spelling of 7902054 in words is "seven million, nine hundred two thousand, fifty-four".