787132054 has 4 divisors (see below), whose sum is σ = 1180698084. Its totient is φ = 393566026.

The previous prime is 787132033. The next prime is 787132061. The reversal of 787132054 is 450231787.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 450231787 = 571 ⋅788497.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 196783012 + ... + 196783015.

It is an arithmetic number, because the mean of its divisors is an integer number (295174521).

Almost surely, 2^787132054 is an apocalyptic number.

787132054 is a deficient number, since it is larger than the sum of its proper divisors (393566030).

787132054 is a wasteful number, since it uses less digits than its factorization.

787132054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 393566029.

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 787132054 is about 28055.8737878541. The cubic root of 787132054 is about 923.3135295603.

The spelling of 787132054 in words is "seven hundred eighty-seven million, one hundred thirty-two thousand, fifty-four".