7906054 has 32 divisors (see below), whose sum is σ = 13982976. Its totient is φ = 3317760.

The previous prime is 7906051. The next prime is 7906069. The reversal of 7906054 is 4506097.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7906051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13414 + ... + 13990.

It is an arithmetic number, because the mean of its divisors is an integer number (436968).

Almost surely, 2^7906054 is an apocalyptic number.

7906054 is a deficient number, since it is larger than the sum of its proper divisors (6076922).

7906054 is a wasteful number, since it uses less digits than its factorization.

7906054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 640.

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 7906054 is about 2811.7706165333. The cubic root of 7906054 is about 199.2140319841.

The spelling of 7906054 in words is "seven million, nine hundred six thousand, fifty-four".