2506702 has 16 divisors (see below), whose sum is σ = 4244400. Its totient is φ = 1099840.

The previous prime is 2506697. The next prime is 2506717. The reversal of 2506702 is 2076052.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1327 + ... + 2602.

It is an arithmetic number, because the mean of its divisors is an integer number (265275).

2^2506702 is an apocalyptic number.

2506702 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2506702 is a deficient number, since it is larger than the sum of its proper divisors (1737698).

2506702 is a wasteful number, since it uses less digits than its factorization.

2506702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3971.

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 2506702 is about 1583.2567700787. The cubic root of 2506702 is about 135.8420527940.

The spelling of 2506702 in words is "two million, five hundred six thousand, seven hundred two".